31413210141 has 4 divisors (see below), whose sum is σ = 41884280192. Its totient is φ = 20942140092.

The previous prime is 31413210083. The next prime is 31413210149. The reversal of 31413210141 is 14101231413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 31413210141 - 2⁷ = 31413210013 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 (31413210149) 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, 5235535021 + ... + 5235535026.

It is an arithmetic number, because the mean of its divisors is an integer number (10471070048).

Almost surely, 2^31413210141 is an apocalyptic number.

It is an amenable number.

31413210141 is a deficient number, since it is larger than the sum of its proper divisors (10471070051).

31413210141 is a wasteful number, since it uses less digits than its factorization.

31413210141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10471070050.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 31413210141 its reverse (14101231413), we get a palindrome (45514441554).

The spelling of 31413210141 in words is "thirty-one billion, four hundred thirteen million, two hundred ten thousand, one hundred forty-one".