10121310211031 has 8 divisors (see below), whose sum is σ = 10564239543264. Its totient is φ = 9678620242720.

The previous prime is 10121310211013. The next prime is 10121310211063. The reversal of 10121310211031 is 13011201312101.

10121310211031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10121310211031 - 2²⁶ = 10121243102167 is a prime.

It is a super-2 number, since 2×10121310211031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121310211081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59754560 + ... + 59923701.

It is an arithmetic number, because the mean of its divisors is an integer number (1320529942908).

Almost surely, 2^{10121310211031} is an apocalyptic number.

10121310211031 is a deficient number, since it is larger than the sum of its proper divisors (442929332233).

10121310211031 is a wasteful number, since it uses less digits than its factorization.

10121310211031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119681961.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10121310211031 its reverse (13011201312101), we get a palindrome (23132511523132).

The spelling of 10121310211031 in words is "ten trillion, one hundred twenty-one billion, three hundred ten million, two hundred eleven thousand, thirty-one".