202213121233102 has 32 divisors (see below), whose sum is σ = 347355462240000. Its totient is φ = 86486676637248.

The previous prime is 202213121233051. The next prime is 202213121233103. The reversal of 202213121233102 is 201332121312202.

202213121233102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202213121233103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261791953 + ... + 262563235.

It is an arithmetic number, because the mean of its divisors is an integer number (10854858195000).

Almost surely, 2^{202213121233102} is an apocalyptic number.

202213121233102 is a deficient number, since it is larger than the sum of its proper divisors (145142341006898).

202213121233102 is a wasteful number, since it uses less digits than its factorization.

202213121233102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809320.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 202213121233102 its reverse (201332121312202), we get a palindrome (403545242545304).

The spelling of 202213121233102 in words is "two hundred two trillion, two hundred thirteen billion, one hundred twenty-one million, two hundred thirty-three thousand, one hundred two".