83101120346031 has 4 divisors (see below), whose sum is σ = 110801493794712. Its totient is φ = 55400746897352.

The previous prime is 83101120346021. The next prime is 83101120346047. The reversal of 83101120346031 is 13064302110138.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83101120346031 - 2²¹ = 83101118248879 is a prime.

It is a super-2 number, since 2×83101120346031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83101120345983 and 83101120346001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83101120346021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13850186724336 + ... + 13850186724341.

It is an arithmetic number, because the mean of its divisors is an integer number (27700373448678).

Almost surely, 2^{83101120346031} is an apocalyptic number.

83101120346031 is a deficient number, since it is larger than the sum of its proper divisors (27700373448681).

83101120346031 is a wasteful number, since it uses less digits than its factorization.

83101120346031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27700373448680.

The product of its (nonzero) digits is 10368, while the sum is 33.

Adding to 83101120346031 its reverse (13064302110138), we get a palindrome (96165422456169).

The spelling of 83101120346031 in words is "eighty-three trillion, one hundred one billion, one hundred twenty million, three hundred forty-six thousand, thirty-one".