102133231022 has 8 divisors (see below), whose sum is σ = 153201362256. Its totient is φ = 51066110272.

The previous prime is 102133231007. The next prime is 102133231051. The reversal of 102133231022 is 220132331201.

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

It is a junction number, because it is equal to n+sod(n) for n = 102133230985 and 102133231003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96638 + ... + 462174.

It is an arithmetic number, because the mean of its divisors is an integer number (19150170282).

Almost surely, 2^102133231022 is an apocalyptic number.

102133231022 is a deficient number, since it is larger than the sum of its proper divisors (51068131234).

102133231022 is a wasteful number, since it uses less digits than its factorization.

102133231022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505242.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102133231022 its reverse (220132331201), we get a palindrome (322265562223).

The spelling of 102133231022 in words is "one hundred two billion, one hundred thirty-three million, two hundred thirty-one thousand, twenty-two".