102213200031 has 8 divisors (see below), whose sum is σ = 140680533504. Its totient is φ = 65943999960.

The previous prime is 102213199999. The next prime is 102213200119. The reversal of 102213200031 is 130002312201.

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

It is not a de Polignac number, because 102213200031 - 2⁵ = 102213199999 is a prime.

It is a super-2 number, since 2×102213200031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102213200431) 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, 549533241 + ... + 549533426.

It is an arithmetic number, because the mean of its divisors is an integer number (17585066688).

Almost surely, 2^102213200031 is an apocalyptic number.

102213200031 is a deficient number, since it is larger than the sum of its proper divisors (38467333473).

102213200031 is a wasteful number, since it uses less digits than its factorization.

102213200031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099066701.

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

Adding to 102213200031 its reverse (130002312201), we get a palindrome (232215512232).

The spelling of 102213200031 in words is "one hundred two billion, two hundred thirteen million, two hundred thousand, thirty-one".