102133233211 has 16 divisors (see below), whose sum is σ = 107016489216. Its totient is φ = 97287306336.

The previous prime is 102133233203. The next prime is 102133233217. The reversal of 102133233211 is 112332331201.

It is a cyclic number.

It is not a de Polignac number, because 102133233211 - 2³ = 102133233203 is a prime.

It is a super-2 number, since 2×102133233211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102133233217) 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, 13359156 + ... + 13366798.

It is an arithmetic number, because the mean of its divisors is an integer number (6688530576).

Almost surely, 2^102133233211 is an apocalyptic number.

102133233211 is a deficient number, since it is larger than the sum of its proper divisors (4883256005).

102133233211 is a wasteful number, since it uses less digits than its factorization.

102133233211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102133233211 its reverse (112332331201), we get a palindrome (214465564412).

The spelling of 102133233211 in words is "one hundred two billion, one hundred thirty-three million, two hundred thirty-three thousand, two hundred eleven".