201022032125054 has 32 divisors (see below), whose sum is σ = 353015989191936. Its totient is φ = 84050621772480.

The previous prime is 201022032125017. The next prime is 201022032125059. The reversal of 201022032125054 is 450521230220102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201022032125059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139792397 + ... + 141223079.

It is an arithmetic number, because the mean of its divisors is an integer number (11031749662248).

Almost surely, 2^{201022032125054} is an apocalyptic number.

201022032125054 is a deficient number, since it is larger than the sum of its proper divisors (151993957066882).

201022032125054 is a wasteful number, since it uses less digits than its factorization.

201022032125054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675520.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 201022032125054 its reverse (450521230220102), we get a palindrome (651543262345156).

The spelling of 201022032125054 in words is "two hundred one trillion, twenty-two billion, thirty-two million, one hundred twenty-five thousand, fifty-four".