2131130332030 has 16 divisors (see below), whose sum is σ = 4384039540320. Its totient is φ = 730673256672.

The previous prime is 2131130331989. The next prime is 2131130332057. The reversal of 2131130332030 is 302330311312.

It is a junction number, because it is equal to n+sod(n) for n = 2131130331992 and 2131130332010.

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, 15222359445 + ... + 15222359584.

It is an arithmetic number, because the mean of its divisors is an integer number (274002471270).

Almost surely, 2^{2131130332030} is an apocalyptic number.

2131130332030 is an abundant number, since it is smaller than the sum of its proper divisors (2252909208290).

2131130332030 is a wasteful number, since it uses less digits than its factorization.

2131130332030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30444719043.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 2131130332030 its reverse (302330311312), we get a palindrome (2433460643342).

The spelling of 2131130332030 in words is "two trillion, one hundred thirty-one billion, one hundred thirty million, three hundred thirty-two thousand, thirty".