100102213231 has 8 divisors (see below), whose sum is σ = 100264404240. Its totient is φ = 99940129728.

The previous prime is 100102213219. The next prime is 100102213249. The reversal of 100102213231 is 132312201001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100102213231 - 2¹³ = 100102205039 is a prime.

It is a super-2 number, since 2×100102213231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102213201) 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, 1953520 + ... + 2004106.

It is an arithmetic number, because the mean of its divisors is an integer number (12533050530).

Almost surely, 2^100102213231 is an apocalyptic number.

100102213231 is a deficient number, since it is larger than the sum of its proper divisors (162191009).

100102213231 is an equidigital number, since it uses as much as digits as its factorization.

100102213231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53753.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 100102213231 its reverse (132312201001), we get a palindrome (232414414232).

The spelling of 100102213231 in words is "one hundred billion, one hundred two million, two hundred thirteen thousand, two hundred thirty-one".