102133011230 has 32 divisors (see below), whose sum is σ = 194673676320. Its totient is φ = 38446090240.

The previous prime is 102133011229. The next prime is 102133011257. The reversal of 102133011230 is 32110331201.

It is a super-2 number, since 2×102133011230² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 102133011199 and 102133011208.

It is a congruent number.

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, 2004470 + ... + 2054790.

It is an arithmetic number, because the mean of its divisors is an integer number (6083552385).

Almost surely, 2^102133011230 is an apocalyptic number.

102133011230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102133011230 is a deficient number, since it is larger than the sum of its proper divisors (92540665090).

102133011230 is a wasteful number, since it uses less digits than its factorization.

102133011230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62284.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 102133011230 its reverse (32110331201), we get a palindrome (134243342431).

The spelling of 102133011230 in words is "one hundred two billion, one hundred thirty-three million, eleven thousand, two hundred thirty".