1163455112130 has 32 divisors (see below), whose sum is σ = 2792328859584. Its totient is φ = 310250630976.

The previous prime is 1163455112123. The next prime is 1163455112143. The reversal of 1163455112130 is 312115543611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1163455112091 and 1163455112100.

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, 2598352 + ... + 3013028.

It is an arithmetic number, because the mean of its divisors is an integer number (87260276862).

Almost surely, 2^{1163455112130} is an apocalyptic number.

1163455112130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1163455112130 is an abundant number, since it is smaller than the sum of its proper divisors (1628873747454).

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

1163455112130 is a wasteful number, since it uses less digits than its factorization.

1163455112130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508210.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 1163455112130 in words is "one trillion, one hundred sixty-three billion, four hundred fifty-five million, one hundred twelve thousand, one hundred thirty".