103320111132090 has 64 divisors (see below), whose sum is σ = 275523153765120. Its totient is φ = 27551743894080.

The previous prime is 103320111132089. The next prime is 103320111132113. The reversal of 103320111132090 is 90231111023301.

103320111132090 is a `hidden beast` number, since 1 + 0 + 3 + 320 + 1 + 1 + 11 + 320 + 9 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24764620 + ... + 28634360.

It is an arithmetic number, because the mean of its divisors is an integer number (4305049277580).

Almost surely, 2^{103320111132090} is an apocalyptic number.

103320111132090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103320111132090 is an abundant number, since it is smaller than the sum of its proper divisors (172203042633030).

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

103320111132090 is a wasteful number, since it uses less digits than its factorization.

103320111132090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3968644 (or 3968638 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

Adding to 103320111132090 its reverse (90231111023301), we get a palindrome (193551222155391).

The spelling of 103320111132090 in words is "one hundred three trillion, three hundred twenty billion, one hundred eleven million, one hundred thirty-two thousand, ninety".