202113113203190 has 48 divisors (see below), whose sum is σ = 423202005936432. Its totient is φ = 69295614163776.

The previous prime is 202113113203189. The next prime is 202113113203237. The reversal of 202113113203190 is 91302311311202.

It is a super-2 number, since 2×202113113203190² (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, 126514577 + ... + 128102163.

It is an arithmetic number, because the mean of its divisors is an integer number (8816708457009).

Almost surely, 2^{202113113203190} is an apocalyptic number.

202113113203190 is an abundant number, since it is smaller than the sum of its proper divisors (221088892733242).

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

202113113203190 is a wasteful number, since it uses less digits than its factorization.

202113113203190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847421 (or 1847414 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

Adding to 202113113203190 its reverse (91302311311202), we get a palindrome (293415424514392).

The spelling of 202113113203190 in words is "two hundred two trillion, one hundred thirteen billion, one hundred thirteen million, two hundred three thousand, one hundred ninety".