103311120132 has 72 divisors (see below), whose sum is σ = 292587964032. Its totient is φ = 30460276800.

The previous prime is 103311120103. The next prime is 103311120161. The reversal of 103311120132 is 231021113301.

103311120132 is a `hidden beast` number, since 103 + 311 + 120 + 132 = 666.

It is an interprime number because it is at equal distance from previous prime (103311120103) and next prime (103311120161).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3510844 + ... + 3540147.

Almost surely, 2^103311120132 is an apocalyptic number.

103311120132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103311120132 is an abundant number, since it is smaller than the sum of its proper divisors (189276843900).

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

103311120132 is a wasteful number, since it uses less digits than its factorization.

103311120132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7051049 (or 7051044 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103311120132 its reverse (231021113301), we get a palindrome (334332233433).

The spelling of 103311120132 in words is "one hundred three billion, three hundred eleven million, one hundred twenty thousand, one hundred thirty-two".