101121322038 has 32 divisors (see below), whose sum is σ = 221381379072. Its totient is φ = 30538236000.

The previous prime is 101121321967. The next prime is 101121322039. The reversal of 101121322038 is 830223121101.

It is a junction number, because it is equal to n+sod(n) for n = 101121321999 and 101121322017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101121322039) 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, 2595238 + ... + 2633913.

It is an arithmetic number, because the mean of its divisors is an integer number (6918168096).

Almost surely, 2^101121322038 is an apocalyptic number.

101121322038 is an abundant number, since it is smaller than the sum of its proper divisors (120260057034).

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

101121322038 is a wasteful number, since it uses less digits than its factorization.

101121322038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5229460.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 101121322038 its reverse (830223121101), we get a palindrome (931344443139).

The spelling of 101121322038 in words is "one hundred one billion, one hundred twenty-one million, three hundred twenty-two thousand, thirty-eight".