10002101001022 has 16 divisors (see below), whose sum is σ = 16714386289440. Its totient is φ = 4457169676512.

The previous prime is 10002101001019. The next prime is 10002101001023. The reversal of 10002101001022 is 22010010120001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002101001023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6632692218 + ... + 6632693725.

It is an arithmetic number, because the mean of its divisors is an integer number (1044649143090).

Almost surely, 2^{10002101001022} is an apocalyptic number.

10002101001022 is a deficient number, since it is larger than the sum of its proper divisors (6712285288418).

10002101001022 is a wasteful number, since it uses less digits than its factorization.

10002101001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13265385987.

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

Adding to 10002101001022 its reverse (22010010120001), we get a palindrome (32012111121023).

The spelling of 10002101001022 in words is "ten trillion, two billion, one hundred one million, one thousand, twenty-two".