102133313210 has 32 divisors (see below), whose sum is σ = 187006169232. Its totient is φ = 40150817280.

The previous prime is 102133313209. The next prime is 102133313287. The reversal of 102133313210 is 12313331201.

It can be written as a sum of positive squares in 8 ways, for example, as 36810643321 + 65322669889 = 191861^2 + 255583^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686894 + ... + 822246.

Almost surely, 2^102133313210 is an apocalyptic number.

102133313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102133313210 is a deficient number, since it is larger than the sum of its proper divisors (84872856022).

102133313210 is a wasteful number, since it uses less digits than its factorization.

102133313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136658.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 102133313210 its reverse (12313331201), we get a palindrome (114446644411).

The spelling of 102133313210 in words is "one hundred two billion, one hundred thirty-three million, three hundred thirteen thousand, two hundred ten".