121106046551374 has 4 divisors (see below), whose sum is σ = 181659069827064. Its totient is φ = 60553023275686.

The previous prime is 121106046551351. The next prime is 121106046551393. The reversal of 121106046551374 is 473155640601121.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×121106046551374² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30276511637842 + ... + 30276511637845.

It is an arithmetic number, because the mean of its divisors is an integer number (45414767456766).

Almost surely, 2^{121106046551374} is an apocalyptic number.

121106046551374 is a deficient number, since it is larger than the sum of its proper divisors (60553023275690).

121106046551374 is an equidigital number, since it uses as much as digits as its factorization.

121106046551374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60553023275689.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 121106046551374 in words is "one hundred twenty-one trillion, one hundred six billion, forty-six million, five hundred fifty-one thousand, three hundred seventy-four".