100210021211001 has 16 divisors (see below), whose sum is σ = 143906599480896. Its totient is φ = 61661153800896.

The previous prime is 100210021210993. The next prime is 100210021211033. The reversal of 100210021211001 is 100112120012001.

It is not a de Polignac number, because 100210021211001 - 2³ = 100210021210993 is a prime.

It is a super-2 number, since 2×100210021211001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100210021211101) 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, 136119015 + ... + 136853228.

It is an arithmetic number, because the mean of its divisors is an integer number (8994162467556).

Almost surely, 2^{100210021211001} is an apocalyptic number.

It is an amenable number.

100210021211001 is a deficient number, since it is larger than the sum of its proper divisors (43696578269895).

100210021211001 is a wasteful number, since it uses less digits than its factorization.

100210021211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272981672.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100210021211001 its reverse (100112120012001), we get a palindrome (200322141223002).

The spelling of 100210021211001 in words is "one hundred trillion, two hundred ten billion, twenty-one million, two hundred eleven thousand, one".