202234412212131 has 24 divisors (see below), whose sum is σ = 291984825958320. Its totient is φ = 124451343184896.

The previous prime is 202234412212121. The next prime is 202234412212139. The reversal of 202234412212131 is 131212214432202.

It is not a de Polignac number, because 202234412212131 - 2¹³ = 202234412203939 is a prime.

It is a super-2 number, since 2×202234412212131² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202234412212139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118325415 + ... + 120022383.

It is an arithmetic number, because the mean of its divisors is an integer number (12166034414930).

Almost surely, 2^{202234412212131} is an apocalyptic number.

202234412212131 is a deficient number, since it is larger than the sum of its proper divisors (89750413746189).

202234412212131 is a wasteful number, since it uses less digits than its factorization.

202234412212131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932055 (or 1932042 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 202234412212131 its reverse (131212214432202), we get a palindrome (333446626644333).

The spelling of 202234412212131 in words is "two hundred two trillion, two hundred thirty-four billion, four hundred twelve million, two hundred twelve thousand, one hundred thirty-one".