202440121114 has 32 divisors (see below), whose sum is σ = 379996790400. Its totient is φ = 78579551040.

The previous prime is 202440121109. The next prime is 202440121133. The reversal of 202440121114 is 411121044202.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2401969 + ... + 2484820.

It is an arithmetic number, because the mean of its divisors is an integer number (11874899700).

Almost surely, 2^202440121114 is an apocalyptic number.

202440121114 is a deficient number, since it is larger than the sum of its proper divisors (177556669286).

202440121114 is a wasteful number, since it uses less digits than its factorization.

202440121114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887078.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 202440121114 its reverse (411121044202), we get a palindrome (613561165316).

The spelling of 202440121114 in words is "two hundred two billion, four hundred forty million, one hundred twenty-one thousand, one hundred fourteen".