100202030320101 has 32 divisors (see below), whose sum is σ = 149336169384960. Its totient is φ = 59391165816576.

The previous prime is 100202030320087. The next prime is 100202030320123. The reversal of 100202030320101 is 101023030202001.

It is not a de Polignac number, because 100202030320101 - 2⁷ = 100202030319973 is a prime.

It is a super-2 number, since 2×100202030320101² (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 (100202030320151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148666161 + ... + 149338646.

It is an arithmetic number, because the mean of its divisors is an integer number (4666755293280).

Almost surely, 2^{100202030320101} is an apocalyptic number.

It is an amenable number.

100202030320101 is a deficient number, since it is larger than the sum of its proper divisors (49134139064859).

100202030320101 is a wasteful number, since it uses less digits than its factorization.

100202030320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298005193.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 100202030320101 its reverse (101023030202001), we get a palindrome (201225060522102).

The spelling of 100202030320101 in words is "one hundred trillion, two hundred two billion, thirty million, three hundred twenty thousand, one hundred one".