10102202001001 has 16 divisors (see below), whose sum is σ = 11057974583040. Its totient is φ = 9152669267280.

The previous prime is 10102202000999. The next prime is 10102202001019. The reversal of 10102202001001 is 10010020220101.

It is not a de Polignac number, because 10102202001001 - 2¹ = 10102202000999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10102202001041) 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, 25288030 + ... + 25684408.

It is an arithmetic number, because the mean of its divisors is an integer number (691123411440).

Almost surely, 2^{10102202001001} is an apocalyptic number.

10102202001001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10102202001001 is a deficient number, since it is larger than the sum of its proper divisors (955772582039).

10102202001001 is a wasteful number, since it uses less digits than its factorization.

10102202001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404244.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10102202001001 its reverse (10010020220101), we get a palindrome (20112222221102).

The spelling of 10102202001001 in words is "ten trillion, one hundred two billion, two hundred two million, one thousand, one".