212403331114 has 32 divisors (see below), whose sum is σ = 344136804480. Its totient is φ = 97740216000.

The previous prime is 212403331109. The next prime is 212403331159. The reversal of 212403331114 is 411133304212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13901299 + ... + 13916569.

It is an arithmetic number, because the mean of its divisors is an integer number (10754275140).

Almost surely, 2^212403331114 is an apocalyptic number.

212403331114 is a deficient number, since it is larger than the sum of its proper divisors (131733473366).

212403331114 is a wasteful number, since it uses less digits than its factorization.

212403331114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16846.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 212403331114 its reverse (411133304212), we get a palindrome (623536635326).

The spelling of 212403331114 in words is "two hundred twelve billion, four hundred three million, three hundred thirty-one thousand, one hundred fourteen".