202101534041432 has 32 divisors (see below), whose sum is σ = 379603760294880. Its totient is φ = 100873886507520.

The previous prime is 202101534041411. The next prime is 202101534041443. The reversal of 202101534041432 is 234140435101202.

It is a super-2 number, since 2×202101534041432² (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 7 ways as a sum of consecutive naturals, for example, 72983978 + ... + 75702470.

It is an arithmetic number, because the mean of its divisors is an integer number (11862617509215).

Almost surely, 2^{202101534041432} is an apocalyptic number.

It is an amenable number.

202101534041432 is a deficient number, since it is larger than the sum of its proper divisors (177502226253448).

202101534041432 is a wasteful number, since it uses less digits than its factorization.

202101534041432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734763 (or 2734759 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 202101534041432 its reverse (234140435101202), we get a palindrome (436241969142634).

The spelling of 202101534041432 in words is "two hundred two trillion, one hundred one billion, five hundred thirty-four million, forty-one thousand, four hundred thirty-two".