131112023030 has 32 divisors (see below), whose sum is σ = 245700389664. Its totient is φ = 50328366336.

The previous prime is 131112023027. The next prime is 131112023041. The reversal of 131112023030 is 30320211131.

It is a Curzon number.

It is a congruent number.

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, 2400092 + ... + 2454111.

It is an arithmetic number, because the mean of its divisors is an integer number (7678137177).

Almost surely, 2^131112023030 is an apocalyptic number.

131112023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131112023030 is a deficient number, since it is larger than the sum of its proper divisors (114588366634).

131112023030 is a wasteful number, since it uses less digits than its factorization.

131112023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4854320.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 131112023030 its reverse (30320211131), we get a palindrome (161432234161).

The spelling of 131112023030 in words is "one hundred thirty-one billion, one hundred twelve million, twenty-three thousand, thirty".