101101002001023 has 16 divisors (see below), whose sum is σ = 137440601958240. Its totient is φ = 66082809921024.

The previous prime is 101101002000923. The next prime is 101101002001081. The reversal of 101101002001023 is 320100200101101.

It is not a de Polignac number, because 101101002001023 - 2³⁷ = 100963563047551 is a prime.

It is a super-2 number, since 2×101101002001023² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101002008023) 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, 221633758 + ... + 222089451.

It is an arithmetic number, because the mean of its divisors is an integer number (8590037622390).

Almost surely, 2^{101101002001023} is an apocalyptic number.

101101002001023 is a deficient number, since it is larger than the sum of its proper divisors (36339599957217).

101101002001023 is a wasteful number, since it uses less digits than its factorization.

101101002001023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443724698.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 101101002001023 its reverse (320100200101101), we get a palindrome (421201202102124).

The spelling of 101101002001023 in words is "one hundred one trillion, one hundred one billion, two million, one thousand, twenty-three".