202123141321202 has 128 divisors (see below), whose sum is σ = 336884141905920. Its totient is φ = 90532200960000.

The previous prime is 202123141321181. The next prime is 202123141321207.

202123141321202 is nontrivially palindromic in base 10.

202123141321202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202123141321207) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9936725552 + ... + 9936745892.

It is an arithmetic number, because the mean of its divisors is an integer number (2631907358640).

Almost surely, 2^{202123141321202} is an apocalyptic number.

202123141321202 is a deficient number, since it is larger than the sum of its proper divisors (134761000584718).

202123141321202 is a wasteful number, since it uses less digits than its factorization.

202123141321202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21108.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 202123141321202 in words is "two hundred two trillion, one hundred twenty-three billion, one hundred forty-one million, three hundred twenty-one thousand, two hundred two".