202203120311102 has 48 divisors (see below), whose sum is σ = 338529353410800. Its totient is φ = 90222098803200.

The previous prime is 202203120311051. The next prime is 202203120311147. The reversal of 202203120311102 is 201113021302202.

It is a super-2 number, since 2×202203120311102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52724399 + ... + 56429322.

It is an arithmetic number, because the mean of its divisors is an integer number (7052694862725).

Almost surely, 2^{202203120311102} is an apocalyptic number.

202203120311102 is a deficient number, since it is larger than the sum of its proper divisors (136326233099698).

202203120311102 is a wasteful number, since it uses less digits than its factorization.

202203120311102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109153853 (or 109153812 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 202203120311102 its reverse (201113021302202), we get a palindrome (403316141613304).

The spelling of 202203120311102 in words is "two hundred two trillion, two hundred three billion, one hundred twenty million, three hundred eleven thousand, one hundred two".