120669514892 has 6 divisors (see below), whose sum is σ = 211171651068. Its totient is φ = 60334757444.

The previous prime is 120669514883. The next prime is 120669514897. The reversal of 120669514892 is 298415966021.

It is a super-2 number, since 2×120669514892² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120669514897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15083689358 + ... + 15083689365.

It is an arithmetic number, because the mean of its divisors is an integer number (35195275178).

Almost surely, 2^120669514892 is an apocalyptic number.

It is an amenable number.

120669514892 is a deficient number, since it is larger than the sum of its proper divisors (90502136176).

120669514892 is a wasteful number, since it uses less digits than its factorization.

120669514892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30167378727 (or 30167378725 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 53.

The spelling of 120669514892 in words is "one hundred twenty billion, six hundred sixty-nine million, five hundred fourteen thousand, eight hundred ninety-two".