2123322001302 has 16 divisors (see below), whose sum is σ = 4246685194752. Its totient is φ = 707767135080.

The previous prime is 2123322001301. The next prime is 2123322001337. The reversal of 2123322001302 is 2031002233212.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123322001301) 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, 1024798 + ... + 2301489.

It is an arithmetic number, because the mean of its divisors is an integer number (265417824672).

Almost surely, 2^{2123322001302} is an apocalyptic number.

2123322001302 is an abundant number, since it is smaller than the sum of its proper divisors (2123363193450).

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

2123322001302 is a wasteful number, since it uses less digits than its factorization.

2123322001302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432683.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2123322001302 its reverse (2031002233212), we get a palindrome (4154324234514).

The spelling of 2123322001302 in words is "two trillion, one hundred twenty-three billion, three hundred twenty-two million, one thousand, three hundred two".