1021232010 has 32 divisors (see below), whose sum is σ = 2461492800. Its totient is φ = 271157888.

The previous prime is 1021231997. The next prime is 1021232029. The reversal of 1021232010 is 102321201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66060 + ... + 80039.

It is an arithmetic number, because the mean of its divisors is an integer number (76921650).

Almost surely, 2^1021232010 is an apocalyptic number.

1021232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1021232010 is an abundant number, since it is smaller than the sum of its proper divisors (1440260790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1021232010 is a wasteful number, since it uses less digits than its factorization.

1021232010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146342.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1021232010 is about 31956.7208893528. The cubic root of 1021232010 is about 1007.0278305618.

Adding to 1021232010 its reverse (102321201), we get a palindrome (1123553211).

The spelling of 1021232010 in words is "one billion, twenty-one million, two hundred thirty-two thousand, ten".