1230139410572 has 12 divisors (see below), whose sum is σ = 2152753673280. Its totient is φ = 615066932496.

The previous prime is 1230139410547. The next prime is 1230139410581. The reversal of 1230139410572 is 2750149310321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554558 + ... + 1663674.

It is an arithmetic number, because the mean of its divisors is an integer number (179396139440).

Almost surely, 2^{1230139410572} is an apocalyptic number.

It is a pronic number, being equal to 1109116×1109117.

It is an amenable number.

1230139410572 is a deficient number, since it is larger than the sum of its proper divisors (922614262708).

1230139410572 is a wasteful number, since it uses less digits than its factorization.

1230139410572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386400 (or 1386398 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 1230139410572 in words is "one trillion, two hundred thirty billion, one hundred thirty-nine million, four hundred ten thousand, five hundred seventy-two".