190537127122 has 8 divisors (see below), whose sum is σ = 285810924672. Its totient is φ = 95266818900.

The previous prime is 190537127119. The next prime is 190537127153. The reversal of 190537127122 is 221721735091.

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

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, 731254 + ... + 956977.

It is an arithmetic number, because the mean of its divisors is an integer number (35726365584).

Almost surely, 2^190537127122 is an apocalyptic number.

190537127122 is a deficient number, since it is larger than the sum of its proper divisors (95273797550).

190537127122 is a wasteful number, since it uses less digits than its factorization.

190537127122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744664.

The product of its (nonzero) digits is 52920, while the sum is 40.

The spelling of 190537127122 in words is "one hundred ninety billion, five hundred thirty-seven million, one hundred twenty-seven thousand, one hundred twenty-two".