1012024402 has 16 divisors (see below), whose sum is σ = 1560007512. Its totient is φ = 492100480.

The previous prime is 1012024327. The next prime is 1012024427. The reversal of 1012024402 is 2044202101.

It can be written as a sum of positive squares in 4 ways, for example, as 60980481 + 951043921 = 7809^2 + 30839^2 .

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, 6528 + ... + 45460.

Almost surely, 2^1012024402 is an apocalyptic number.

1012024402 is a deficient number, since it is larger than the sum of its proper divisors (547983110).

1012024402 is a wasteful number, since it uses less digits than its factorization.

1012024402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39293.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1012024402 is about 31812.3309740107. The cubic root of 1012024402 is about 1003.9921753278.

Adding to 1012024402 its reverse (2044202101), we get a palindrome (3056226503).

The spelling of 1012024402 in words is "one billion, twelve million, twenty-four thousand, four hundred two".