1192935342921 has 8 divisors (see below), whose sum is σ = 1817806236864. Its totient is φ = 681677338800.

The previous prime is 1192935342869. The next prime is 1192935342923. The reversal of 1192935342921 is 1292435392911.

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

It is not a de Polignac number, because 1192935342921 - 2¹⁷ = 1192935211849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1192935342923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28403222430 + ... + 28403222471.

It is an arithmetic number, because the mean of its divisors is an integer number (227225779608).

Almost surely, 2^{1192935342921} is an apocalyptic number.

It is an amenable number.

1192935342921 is a deficient number, since it is larger than the sum of its proper divisors (624870893943).

1192935342921 is an equidigital number, since it uses as much as digits as its factorization.

1192935342921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56806444911.

The product of its digits is 1049760, while the sum is 51.

The spelling of 1192935342921 in words is "one trillion, one hundred ninety-two billion, nine hundred thirty-five million, three hundred forty-two thousand, nine hundred twenty-one".