10404311002 has 4 divisors (see below), whose sum is σ = 15606466506. Its totient is φ = 5202155500.

The previous prime is 10404310997. The next prime is 10404311009. The reversal of 10404311002 is 20011340401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20011340401 = 13 ⋅1539333877.

It can be written as a sum of positive squares in only one way, i.e., 5256105001 + 5148206001 = 72499^2 + 71751^2 .

It is not an unprimeable number, because it can be changed into a prime (10404311009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601077749 + ... + 2601077752.

Almost surely, 2^10404311002 is an apocalyptic number.

10404311002 is a deficient number, since it is larger than the sum of its proper divisors (5202155504).

10404311002 is an equidigital number, since it uses as much as digits as its factorization.

10404311002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202155503.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10404311002 its reverse (20011340401), we get a palindrome (30415651403).

The spelling of 10404311002 in words is "ten billion, four hundred four million, three hundred eleven thousand, two".