2023322101002 has 24 divisors (see below), whose sum is σ = 4409204816484. Its totient is φ = 670542198144.

The previous prime is 2023322100991. The next prime is 2023322101037. The reversal of 2023322101002 is 2001012233202.

2023322101002 is a `hidden beast` number, since 20 + 2 + 332 + 210 + 100 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1986010929081 + 37311171921 = 1409259^2 + 193161^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324871983 + ... + 324878210.

Almost surely, 2^{2023322101002} is an apocalyptic number.

2023322101002 is an abundant number, since it is smaller than the sum of its proper divisors (2385882715482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023322101002 is a wasteful number, since it uses less digits than its factorization.

2023322101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649750374 (or 649750371 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2023322101002 its reverse (2001012233202), we get a palindrome (4024334334204).

The spelling of 2023322101002 in words is "two trillion, twenty-three billion, three hundred twenty-two million, one hundred one thousand, two".