20122122000131 has 8 divisors (see below), whose sum is σ = 20209554005760. Its totient is φ = 20034864337032.

The previous prime is 20122122000119. The next prime is 20122122000137. The reversal of 20122122000131 is 13100022122102.

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

It is a cyclic number.

It is not a de Polignac number, because 20122122000131 - 2⁶ = 20122122000067 is a prime.

It is a super-2 number, since 2×20122122000131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20122122000137) 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, 43354295 + ... + 43815968.

It is an arithmetic number, because the mean of its divisors is an integer number (2526194250720).

Almost surely, 2^{20122122000131} is an apocalyptic number.

20122122000131 is a deficient number, since it is larger than the sum of its proper divisors (87432005629).

20122122000131 is an equidigital number, since it uses as much as digits as its factorization.

20122122000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87171265.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20122122000131 its reverse (13100022122102), we get a palindrome (33222144122233).

The spelling of 20122122000131 in words is "twenty trillion, one hundred twenty-two billion, one hundred twenty-two million, one hundred thirty-one", and thus it is an aban number.