1192191920294 has 8 divisors (see below), whose sum is σ = 1788307339368. Its totient is φ = 596089473840.

The previous prime is 1192191920273. The next prime is 1192191920329. The reversal of 1192191920294 is 4920291912911.

It is a happy number.

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

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, 3010052 + ... + 3383015.

It is an arithmetic number, because the mean of its divisors is an integer number (223538417421).

Almost surely, 2^{1192191920294} is an apocalyptic number.

1192191920294 is a deficient number, since it is larger than the sum of its proper divisors (596115419074).

1192191920294 is an equidigital number, since it uses as much as digits as its factorization.

1192191920294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6486310.

The product of its (nonzero) digits is 209952, while the sum is 50.

The spelling of 1192191920294 in words is "one trillion, one hundred ninety-two billion, one hundred ninety-one million, nine hundred twenty thousand, two hundred ninety-four".