101111301232 has 20 divisors (see below), whose sum is σ = 195908076160. Its totient is φ = 50554378368.

The previous prime is 101111301229. The next prime is 101111301281. The reversal of 101111301232 is 232103111101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 1202353 + ... + 1283695.

It is an arithmetic number, because the mean of its divisors is an integer number (9795403808).

Almost surely, 2^101111301232 is an apocalyptic number.

It is an amenable number.

101111301232 is a deficient number, since it is larger than the sum of its proper divisors (94796774928).

101111301232 is an equidigital number, since it uses as much as digits as its factorization.

101111301232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159040 (or 159034 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 101111301232 its reverse (232103111101), we get a palindrome (333214412333).

The spelling of 101111301232 in words is "one hundred one billion, one hundred eleven million, three hundred one thousand, two hundred thirty-two".