1230042131702 has 8 divisors (see below), whose sum is σ = 1904581365312. Its totient is φ = 595181676600.

The previous prime is 1230042131639. The next prime is 1230042131707. The reversal of 1230042131702 is 2071312400321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230042131707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9919694549 + ... + 9919694672.

It is an arithmetic number, because the mean of its divisors is an integer number (238072670664).

Almost surely, 2^{1230042131702} is an apocalyptic number.

1230042131702 is a deficient number, since it is larger than the sum of its proper divisors (674539233610).

1230042131702 is a wasteful number, since it uses less digits than its factorization.

1230042131702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19839389254.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 1230042131702 in words is "one trillion, two hundred thirty billion, forty-two million, one hundred thirty-one thousand, seven hundred two".