31010343101 has 8 divisors (see below), whose sum is σ = 32451879744. Its totient is φ = 29576578240.

The previous prime is 31010343043. The next prime is 31010343163. The reversal of 31010343101 is 10134301013.

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 31010343101 - 2⁶ = 31010343037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 31010343101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31010345101) 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, 1934780 + ... + 1950741.

It is an arithmetic number, because the mean of its divisors is an integer number (4056484968).

Almost surely, 2^31010343101 is an apocalyptic number.

It is an amenable number.

31010343101 is a deficient number, since it is larger than the sum of its proper divisors (1441536643).

31010343101 is a wasteful number, since it uses less digits than its factorization.

31010343101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885891.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 31010343101 its reverse (10134301013), we get a palindrome (41144644114).

The spelling of 31010343101 in words is "thirty-one billion, ten million, three hundred forty-three thousand, one hundred one".