202123211300002 has 16 divisors (see below), whose sum is σ = 326460221644320. Its totient is φ = 93504656074048.

The previous prime is 202123211299967. The next prime is 202123211300039. The reversal of 202123211300002 is 200003112321202.

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, 50379661828 + ... + 50379665839.

It is an arithmetic number, because the mean of its divisors is an integer number (20403763852770).

Almost surely, 2^{202123211300002} is an apocalyptic number.

202123211300002 is a deficient number, since it is larger than the sum of its proper divisors (124337010344318).

202123211300002 is a wasteful number, since it uses less digits than its factorization.

202123211300002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100759327745.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 202123211300002 its reverse (200003112321202), we get a palindrome (402126323621204).

The spelling of 202123211300002 in words is "two hundred two trillion, one hundred twenty-three billion, two hundred eleven million, three hundred thousand, two".