10421022102 has 16 divisors (see below), whose sum is σ = 21405343152. Its totient is φ = 3379790880.

The previous prime is 10421022067. The next prime is 10421022119. The reversal of 10421022102 is 20122012401.

It is a congruent number.

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, 23470549 + ... + 23470992.

It is an arithmetic number, because the mean of its divisors is an integer number (1337833947).

Almost surely, 2^10421022102 is an apocalyptic number.

10421022102 is an abundant number, since it is smaller than the sum of its proper divisors (10984321050).

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

10421022102 is a wasteful number, since it uses less digits than its factorization.

10421022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46941583.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10421022102 its reverse (20122012401), we get a palindrome (30543034503).

The spelling of 10421022102 in words is "ten billion, four hundred twenty-one million, twenty-two thousand, one hundred two".