122002132011 has 16 divisors (see below), whose sum is σ = 165461710368. Its totient is φ = 79940678400.

The previous prime is 122002131971. The next prime is 122002132027. The reversal of 122002132011 is 110231200221.

It is not a de Polignac number, because 122002132011 - 2¹⁵ = 122002099243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122002132081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10596 + ... + 494081.

It is an arithmetic number, because the mean of its divisors is an integer number (10341356898).

Almost surely, 2^122002132011 is an apocalyptic number.

122002132011 is a deficient number, since it is larger than the sum of its proper divisors (43459578357).

122002132011 is a wasteful number, since it uses less digits than its factorization.

122002132011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506062.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 122002132011 its reverse (110231200221), we get a palindrome (232233332232).

The spelling of 122002132011 in words is "one hundred twenty-two billion, two million, one hundred thirty-two thousand, eleven".