101121031313313 has 16 divisors (see below), whose sum is σ = 147219706623936. Its totient is φ = 61229402619840.

The previous prime is 101121031313311. The next prime is 101121031313437. The reversal of 101121031313313 is 313313130121101.

It is not a de Polignac number, because 101121031313313 - 2¹ = 101121031313311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101121031313311) 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, 1401735970 + ... + 1401808107.

It is an arithmetic number, because the mean of its divisors is an integer number (9201231663996).

Almost surely, 2^{101121031313313} is an apocalyptic number.

It is an amenable number.

101121031313313 is a deficient number, since it is larger than the sum of its proper divisors (46098675310623).

101121031313313 is a wasteful number, since it uses less digits than its factorization.

101121031313313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803545184.

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 101121031313313 its reverse (313313130121101), we get a palindrome (414434161434414).

The spelling of 101121031313313 in words is "one hundred one trillion, one hundred twenty-one billion, thirty-one million, three hundred thirteen thousand, three hundred thirteen".