1012412235 has 16 divisors (see below), whose sum is σ = 1635588864. Its totient is φ = 534710112.

The previous prime is 1012412231. The next prime is 1012412249. The reversal of 1012412235 is 5322142101.

It is not a de Polignac number, because 1012412235 - 2² = 1012412231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012412231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326097 + ... + 329186.

It is an arithmetic number, because the mean of its divisors is an integer number (102224304).

Almost surely, 2^1012412235 is an apocalyptic number.

1012412235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1012412235 is a deficient number, since it is larger than the sum of its proper divisors (623176629).

1012412235 is a wasteful number, since it uses less digits than its factorization.

1012412235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655394.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1012412235 is about 31818.4260295823. The cubic root of 1012412235 is about 1004.1204105650.

Adding to 1012412235 its reverse (5322142101), we get a palindrome (6334554336).

The spelling of 1012412235 in words is "one billion, twelve million, four hundred twelve thousand, two hundred thirty-five".