2031043022132 has 12 divisors (see below), whose sum is σ = 3557668970016. Its totient is φ = 1014566173560.

The previous prime is 2031043022111. The next prime is 2031043022143. The reversal of 2031043022132 is 2312203401302.

It is a junction number, because it is equal to n+sod(n) for n = 2031043022098 and 2031043022107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238829594 + ... + 238838097.

It is an arithmetic number, because the mean of its divisors is an integer number (296472414168).

Almost surely, 2^{2031043022132} is an apocalyptic number.

It is an amenable number.

2031043022132 is a deficient number, since it is larger than the sum of its proper divisors (1526625947884).

2031043022132 is a wasteful number, since it uses less digits than its factorization.

2031043022132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477668758 (or 477668756 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2031043022132 its reverse (2312203401302), we get a palindrome (4343246423434).

The spelling of 2031043022132 in words is "two trillion, thirty-one billion, forty-three million, twenty-two thousand, one hundred thirty-two".