1421312113310 has 8 divisors (see below), whose sum is σ = 2558361803976. Its totient is φ = 568524845320.

The previous prime is 1421312113279. The next prime is 1421312113339. The reversal of 1421312113310 is 133112131241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1421312113310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71065605656 + ... + 71065605675.

It is an arithmetic number, because the mean of its divisors is an integer number (319795225497).

Almost surely, 2^{1421312113310} is an apocalyptic number.

1421312113310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1421312113310 is a deficient number, since it is larger than the sum of its proper divisors (1137049690666).

1421312113310 is a wasteful number, since it uses less digits than its factorization.

1421312113310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142131211338.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 1421312113310 its reverse (133112131241), we get a palindrome (1554424244551).

The spelling of 1421312113310 in words is "one trillion, four hundred twenty-one billion, three hundred twelve million, one hundred thirteen thousand, three hundred ten".