2022245121541 has 8 divisors (see below), whose sum is σ = 2023093666944. Its totient is φ = 2021396700960.

The previous prime is 2022245121503. The next prime is 2022245121599. The reversal of 2022245121541 is 1451215422202.

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 2022245121541 - 2²⁵ = 2022211567109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022245125541) 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, 45646321 + ... + 45690601.

It is an arithmetic number, because the mean of its divisors is an integer number (252886708368).

Almost surely, 2^{2022245121541} is an apocalyptic number.

It is an amenable number.

2022245121541 is a deficient number, since it is larger than the sum of its proper divisors (848545403).

2022245121541 is a wasteful number, since it uses less digits than its factorization.

2022245121541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62411.

The product of its (nonzero) digits is 12800, while the sum is 31.

The spelling of 2022245121541 in words is "two trillion, twenty-two billion, two hundred forty-five million, one hundred twenty-one thousand, five hundred forty-one".