102111023033230 has 32 divisors (see below), whose sum is σ = 193769801661600. Its totient is φ = 38635446598272.

The previous prime is 102111023033153. The next prime is 102111023033267. The reversal of 102111023033230 is 32330320111201.

It is a super-2 number, since 2×102111023033230² (a number of 29 digits) contains 22 as substring.

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, 411381625 + ... + 411629764.

It is an arithmetic number, because the mean of its divisors is an integer number (6055306301925).

Almost surely, 2^{102111023033230} is an apocalyptic number.

102111023033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102111023033230 is a deficient number, since it is larger than the sum of its proper divisors (91658778628370).

102111023033230 is a wasteful number, since it uses less digits than its factorization.

102111023033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823012068.

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

Adding to 102111023033230 its reverse (32330320111201), we get a palindrome (134441343144431).

The spelling of 102111023033230 in words is "one hundred two trillion, one hundred eleven billion, twenty-three million, thirty-three thousand, two hundred thirty".