10102210002 has 40 divisors (see below), whose sum is σ = 23366652672. Its totient is φ = 3258775800.

The previous prime is 10102209991. The next prime is 10102210037. The reversal of 10102210002 is 20001220101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1000774 + ... + 1010817.

Almost surely, 2^10102210002 is an apocalyptic number.

10102210002 is an abundant number, since it is smaller than the sum of its proper divisors (13264442670).

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

10102210002 is a wasteful number, since it uses less digits than its factorization.

10102210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011636 (or 2011627 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10102210002 its reverse (20001220101), we get a palindrome (30103430103).

The spelling of 10102210002 in words is "ten billion, one hundred two million, two hundred ten thousand, two".