131110331030 has 16 divisors (see below), whose sum is σ = 269712681120. Its totient is φ = 44952113472.

The previous prime is 131110330973. The next prime is 131110331063. The reversal of 131110331030 is 30133011131.

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 7 ways as a sum of consecutive naturals, for example, 936502295 + ... + 936502434.

It is an arithmetic number, because the mean of its divisors is an integer number (16857042570).

Almost surely, 2^131110331030 is an apocalyptic number.

131110331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131110331030 is an abundant number, since it is smaller than the sum of its proper divisors (138602350090).

131110331030 is a wasteful number, since it uses less digits than its factorization.

131110331030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873004743.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 131110331030 its reverse (30133011131), we get a palindrome (161243342161).

The spelling of 131110331030 in words is "one hundred thirty-one billion, one hundred ten million, three hundred thirty-one thousand, thirty".