1012103202 has 32 divisors (see below), whose sum is σ = 2224131840. Its totient is φ = 304488720.

The previous prime is 1012103173. The next prime is 1012103227. The reversal of 1012103202 is 2023012101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45988 + ... + 64335.

It is an arithmetic number, because the mean of its divisors is an integer number (69504120).

Almost surely, 2^1012103202 is an apocalyptic number.

1012103202 is an abundant number, since it is smaller than the sum of its proper divisors (1212028638).

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

1012103202 is a wasteful number, since it uses less digits than its factorization.

1012103202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110478.

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

The square root of 1012103202 is about 31813.5694633595. The cubic root of 1012103202 is about 1004.0182328451.

Adding to 1012103202 its reverse (2023012101), we get a palindrome (3035115303).

The spelling of 1012103202 in words is "one billion, twelve million, one hundred three thousand, two hundred two".