122153701011 has 8 divisors (see below), whose sum is σ = 163009515984. Its totient is φ = 81366843360.

The previous prime is 122153701009. The next prime is 122153701013. The reversal of 122153701011 is 110107351221.

It is an interprime number because it is at equal distance from previous prime (122153701009) and next prime (122153701013).

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

It is not a de Polignac number, because 122153701011 - 2¹ = 122153701009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122153701013) 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, 17235196 + ... + 17242281.

It is an arithmetic number, because the mean of its divisors is an integer number (20376189498).

Almost surely, 2^122153701011 is an apocalyptic number.

122153701011 is a deficient number, since it is larger than the sum of its proper divisors (40855814973).

122153701011 is a wasteful number, since it uses less digits than its factorization.

122153701011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34478661.

The product of its (nonzero) digits is 420, while the sum is 24.

The spelling of 122153701011 in words is "one hundred twenty-two billion, one hundred fifty-three million, seven hundred one thousand, eleven".