100202334212001 has 16 divisors (see below), whose sum is σ = 152692022678400. Its totient is φ = 57257444880768.

The previous prime is 100202334211873. The next prime is 100202334212023. The reversal of 100202334212001 is 100212433202001.

It is not a de Polignac number, because 100202334212001 - 2⁷ = 100202334211873 is a prime.

It is a super-2 number, since 2×100202334212001² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (100202334212801) 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, 41798286 + ... + 44130503.

It is an arithmetic number, because the mean of its divisors is an integer number (9543251417400).

Almost surely, 2^{100202334212001} is an apocalyptic number.

It is an amenable number.

100202334212001 is a deficient number, since it is larger than the sum of its proper divisors (52489688466399).

100202334212001 is an equidigital number, since it uses as much as digits as its factorization.

100202334212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85984328.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100202334212001 its reverse (100212433202001), we get a palindrome (200414767414002).

The spelling of 100202334212001 in words is "one hundred trillion, two hundred two billion, three hundred thirty-four million, two hundred twelve thousand, one".