2022121102293 has 20 divisors (see below), whose sum is σ = 3021353673228. Its totient is φ = 1347788756160.

The previous prime is 2022121102291. The next prime is 2022121102307. The reversal of 2022121102293 is 3922011212202.

2022121102293 is a `hidden beast` number, since 2 + 0 + 221 + 211 + 0 + 229 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 989424111204 + 1032696991089 = 994698^2 + 1016217^2 .

It is not a de Polignac number, because 2022121102293 - 2¹ = 2022121102291 is a prime.

It is a super-3 number, since 3×2022121102293³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022121102291) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2326896 + ... + 3075497.

Almost surely, 2^{2022121102293} is an apocalyptic number.

It is an amenable number.

2022121102293 is a deficient number, since it is larger than the sum of its proper divisors (999232570935).

2022121102293 is an equidigital number, since it uses as much as digits as its factorization.

2022121102293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407026 (or 5407017 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 2022121102293 its reverse (3922011212202), we get a palindrome (5944132314495).

The spelling of 2022121102293 in words is "two trillion, twenty-two billion, one hundred twenty-one million, one hundred two thousand, two hundred ninety-three".