102011011201230 has 32 divisors (see below), whose sum is σ = 251443357341984. Its totient is φ = 26467721824896.

The previous prime is 102011011201207. The next prime is 102011011201247. The reversal of 102011011201230 is 32102110110201.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 45950904837 + ... + 45950907056.

It is an arithmetic number, because the mean of its divisors is an integer number (7857604916937).

Almost surely, 2^{102011011201230} is an apocalyptic number.

102011011201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102011011201230 is an abundant number, since it is smaller than the sum of its proper divisors (149432346140754).

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

102011011201230 is a wasteful number, since it uses less digits than its factorization.

102011011201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91901811940.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 102011011201230 its reverse (32102110110201), we get a palindrome (134113121311431).

The spelling of 102011011201230 in words is "one hundred two trillion, eleven billion, eleven million, two hundred one thousand, two hundred thirty".