313221432022414 has 4 divisors (see below), whose sum is σ = 469832148033624. Its totient is φ = 156610716011206.

The previous prime is 313221432022409. The next prime is 313221432022423. The reversal of 313221432022414 is 414220234122313.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 313221432022414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78305358005602 + ... + 78305358005605.

It is an arithmetic number, because the mean of its divisors is an integer number (117458037008406).

Almost surely, 2^{313221432022414} is an apocalyptic number.

313221432022414 is a deficient number, since it is larger than the sum of its proper divisors (156610716011210).

313221432022414 is a wasteful number, since it uses less digits than its factorization.

313221432022414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156610716011209.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 313221432022414 its reverse (414220234122313), we get a palindrome (727441666144727).

The spelling of 313221432022414 in words is "three hundred thirteen trillion, two hundred twenty-one billion, four hundred thirty-two million, twenty-two thousand, four hundred fourteen".