1130031430132 has 48 divisors (see below), whose sum is σ = 2308104146880. Its totient is φ = 478639065600.

The previous prime is 1130031430123. The next prime is 1130031430163. The reversal of 1130031430132 is 2310341300311.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 11028613 + ... + 11130604.

It is an arithmetic number, because the mean of its divisors is an integer number (48085503060).

Almost surely, 2^{1130031430132} is an apocalyptic number.

It is an amenable number.

1130031430132 is an abundant number, since it is smaller than the sum of its proper divisors (1178072716748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130031430132 is a wasteful number, since it uses less digits than its factorization.

1130031430132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22159312 (or 22159310 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1130031430132 its reverse (2310341300311), we get a palindrome (3440372730443).

The spelling of 1130031430132 in words is "one trillion, one hundred thirty billion, thirty-one million, four hundred thirty thousand, one hundred thirty-two".