332401011 has 8 divisors (see below), whose sum is σ = 444084480. Its totient is φ = 221159112.

The previous prime is 332401009. The next prime is 332401033. The reversal of 332401011 is 110104233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 332401011 - 2¹ = 332401009 is a prime.

It is a super-2 number, since 2×332401011² = 220980864227644242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332401411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108631 + ... + 111648.

It is an arithmetic number, because the mean of its divisors is an integer number (55510560).

Almost surely, 2^332401011 is an apocalyptic number.

332401011 is a deficient number, since it is larger than the sum of its proper divisors (111683469).

332401011 is a wasteful number, since it uses less digits than its factorization.

332401011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220785.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 332401011 is about 18231.8680063234. The cubic root of 332401011 is about 692.7142345243.

Adding to 332401011 its reverse (110104233), we get a palindrome (442505244).

The spelling of 332401011 in words is "three hundred thirty-two million, four hundred one thousand, eleven".