1160931511030 has 16 divisors (see below), whose sum is σ = 2161734538320. Its totient is φ = 448359755872.

The previous prime is 1160931511007. The next prime is 1160931511031. The reversal of 1160931511030 is 301151390611.

It is a junction number, because it is equal to n+sod(n) for n = 1160931510983 and 1160931511001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160931511031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2001605764 + ... + 2001606343.

It is an arithmetic number, because the mean of its divisors is an integer number (135108408645).

Almost surely, 2^{1160931511030} is an apocalyptic number.

1160931511030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1160931511030 is a deficient number, since it is larger than the sum of its proper divisors (1000803027290).

1160931511030 is a wasteful number, since it uses less digits than its factorization.

1160931511030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003212143.

The product of its (nonzero) digits is 2430, while the sum is 31.

The spelling of 1160931511030 in words is "one trillion, one hundred sixty billion, nine hundred thirty-one million, five hundred eleven thousand, thirty".