22155060126001 has 16 divisors (see below), whose sum is σ = 24214108621248. Its totient is φ = 20103519251200.

The previous prime is 22155060125987. The next prime is 22155060126013. The reversal of 22155060126001 is 10062106055122.

It is not a de Polignac number, because 22155060126001 - 2⁵ = 22155060125969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22155060126061) 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, 28192461 + ... + 28967653.

It is an arithmetic number, because the mean of its divisors is an integer number (1513381788828).

Almost surely, 2^{22155060126001} is an apocalyptic number.

It is an amenable number.

22155060126001 is a deficient number, since it is larger than the sum of its proper divisors (2059048495247).

22155060126001 is a wasteful number, since it uses less digits than its factorization.

22155060126001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780032.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 22155060126001 in words is "twenty-two trillion, one hundred fifty-five billion, sixty million, one hundred twenty-six thousand, one".