10030020402 has 8 divisors (see below), whose sum is σ = 20060040816. Its totient is φ = 3343340132.

The previous prime is 10030020391. The next prime is 10030020437. The reversal of 10030020402 is 20402003001.

It is a sphenic number, since it is the product of 3 distinct primes.

10030020402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835835028 + ... + 835835039.

It is an arithmetic number, because the mean of its divisors is an integer number (2507505102).

Almost surely, 2^10030020402 is an apocalyptic number.

10030020402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10030020402 is a wasteful number, since it uses less digits than its factorization.

10030020402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671670072.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 10030020402 its reverse (20402003001), we get a palindrome (30432023403).

The spelling of 10030020402 in words is "ten billion, thirty million, twenty thousand, four hundred two".