2022998155 has 8 divisors (see below), whose sum is σ = 2505907584. Its totient is φ = 1566192000.

The previous prime is 2022998129. The next prime is 2022998161. The reversal of 2022998155 is 5518992202.

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

It is not a de Polignac number, because 2022998155 - 2⁷ = 2022998027 is a prime.

It is a super-3 number, since 3×2022998155³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6525646 + ... + 6525955.

It is an arithmetic number, because the mean of its divisors is an integer number (313238448).

Almost surely, 2^2022998155 is an apocalyptic number.

2022998155 is a deficient number, since it is larger than the sum of its proper divisors (482909429).

2022998155 is a wasteful number, since it uses less digits than its factorization.

2022998155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13051637.

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 2022998155 is about 44977.7517779624. The cubic root of 2022998155 is about 1264.7319663128.

The spelling of 2022998155 in words is "two billion, twenty-two million, nine hundred ninety-eight thousand, one hundred fifty-five".