103012012202 has 16 divisors (see below), whose sum is σ = 170140489632. Its totient is φ = 46386036720.

The previous prime is 103012012139. The next prime is 103012012219. The reversal of 103012012202 is 202210210301.

It is a happy number.

It is a super-2 number, since 2×103012012202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21877853 + ... + 21882560.

It is an arithmetic number, because the mean of its divisors is an integer number (10633780602).

Almost surely, 2^103012012202 is an apocalyptic number.

103012012202 is a deficient number, since it is larger than the sum of its proper divisors (67128477430).

103012012202 is a wasteful number, since it uses less digits than its factorization.

103012012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43760533.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 103012012202 its reverse (202210210301), we get a palindrome (305222222503).

The spelling of 103012012202 in words is "one hundred three billion, twelve million, twelve thousand, two hundred two".