12102214031 has 8 divisors (see below), whose sum is σ = 13227467904. Its totient is φ = 11022888960.

The previous prime is 12102214013. The next prime is 12102214051. The reversal of 12102214031 is 13041220121.

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 12102214031 - 2²² = 12098019727 is a prime.

It is a super-2 number, since 2×12102214031² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102214051) 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, 11481650 + ... + 11482703.

It is an arithmetic number, because the mean of its divisors is an integer number (1653433488).

Almost surely, 2^12102214031 is an apocalyptic number.

12102214031 is a deficient number, since it is larger than the sum of its proper divisors (1125253873).

12102214031 is a wasteful number, since it uses less digits than its factorization.

12102214031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22964401.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12102214031 its reverse (13041220121), we get a palindrome (25143434152).

The spelling of 12102214031 in words is "twelve billion, one hundred two million, two hundred fourteen thousand, thirty-one".