10102101011002 has 32 divisors (see below), whose sum is σ = 20345490152064. Its totient is φ = 3633123240000.

The previous prime is 10102101010999. The next prime is 10102101011003. The reversal of 10102101011002 is 20011010120101.

It is a self number, because there is not a number n which added to its sum of digits gives 10102101011002.

It is not an unprimeable number, because it can be changed into a prime (10102101011003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2523000249 + ... + 2523004252.

It is an arithmetic number, because the mean of its divisors is an integer number (635796567252).

Almost surely, 2^{10102101011002} is an apocalyptic number.

10102101011002 is an abundant number, since it is smaller than the sum of its proper divisors (10243389141062).

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

10102101011002 is a wasteful number, since it uses less digits than its factorization.

10102101011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046004534.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10102101011002 its reverse (20011010120101), we get a palindrome (30113111131103).

The spelling of 10102101011002 in words is "ten trillion, one hundred two billion, one hundred one million, eleven thousand, two".