31023012112301 has 8 divisors (see below), whose sum is σ = 33846366375264. Its totient is φ = 28200171255120.

The previous prime is 31023012112283. The next prime is 31023012112307. The reversal of 31023012112301 is 10321121032013.

It is a happy number.

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 31023012112301 - 2²² = 31023007917997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31023012112307) 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, 128225090 + ... + 128466803.

It is an arithmetic number, because the mean of its divisors is an integer number (4230795796908).

Almost surely, 2^{31023012112301} is an apocalyptic number.

It is an amenable number.

31023012112301 is a deficient number, since it is larger than the sum of its proper divisors (2823354262963).

31023012112301 is a wasteful number, since it uses less digits than its factorization.

31023012112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256702891.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 31023012112301 its reverse (10321121032013), we get a palindrome (41344133144314).

The spelling of 31023012112301 in words is "thirty-one trillion, twenty-three billion, twelve million, one hundred twelve thousand, three hundred one".