102133233311230 has 256 divisors, whose sum is σ = 215120439705600. Its totient is φ = 34523230371840.

The previous prime is 102133233311177. The next prime is 102133233311231. The reversal of 102133233311230 is 32113332331201.

It is a happy number.

It is a super-2 number, since 2×102133233311230² (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 (102133233311231) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17156595934 + ... + 17156601886.

It is an arithmetic number, because the mean of its divisors is an integer number (840314217600).

Almost surely, 2^{102133233311230} is an apocalyptic number.

102133233311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102133233311230 is an abundant number, since it is smaller than the sum of its proper divisors (112987206394370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102133233311230 is a wasteful number, since it uses less digits than its factorization.

102133233311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6819.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 102133233311230 its reverse (32113332331201), we get a palindrome (134246565642431).

The spelling of 102133233311230 in words is "one hundred two trillion, one hundred thirty-three billion, two hundred thirty-three million, three hundred eleven thousand, two hundred thirty".