214211211213432 has 64 divisors (see below), whose sum is σ = 541232409168000. Its totient is φ = 70645071176064.

The previous prime is 214211211213427. The next prime is 214211211213479. The reversal of 214211211213432 is 234312112112412.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 214211211213432.

It is a congruent number.

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, 58158382 + ... + 61731837.

It is an arithmetic number, because the mean of its divisors is an integer number (8456756393250).

Almost surely, 2^{214211211213432} is an apocalyptic number.

It is an amenable number.

214211211213432 is an abundant number, since it is smaller than the sum of its proper divisors (327021197954568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214211211213432 is a wasteful number, since it uses less digits than its factorization.

214211211213432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119891020 (or 119891016 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

Adding to 214211211213432 its reverse (234312112112412), we get a palindrome (448523323325844).

The spelling of 214211211213432 in words is "two hundred fourteen trillion, two hundred eleven billion, two hundred eleven million, two hundred thirteen thousand, four hundred thirty-two".