10421304111002 has 16 divisors (see below), whose sum is σ = 15807961273320. Its totient is φ = 5151986391552.

The previous prime is 10421304110999. The next prime is 10421304111059. The reversal of 10421304111002 is 20011140312401.

10421304111002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6492706590241 + 3928597520761 = 2548079^2 + 1982069^2 .

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, 7315778 + ... + 8623410.

Almost surely, 2^{10421304111002} is an apocalyptic number.

10421304111002 is a deficient number, since it is larger than the sum of its proper divisors (5386657162318).

10421304111002 is a wasteful number, since it uses less digits than its factorization.

10421304111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352497.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10421304111002 its reverse (20011140312401), we get a palindrome (30432444423403).

The spelling of 10421304111002 in words is "ten trillion, four hundred twenty-one billion, three hundred four million, one hundred eleven thousand, two".