1401213314100 has 72 divisors (see below), whose sum is σ = 4079049583840. Its totient is φ = 371364497280.

The previous prime is 1401213314077. The next prime is 1401213314113. The reversal of 1401213314100 is 14133121041.

It is a super-2 number, since 2×1401213314100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14278435 + ... + 14376234.

Almost surely, 2^{1401213314100} is an apocalyptic number.

1401213314100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401213314100 is an abundant number, since it is smaller than the sum of its proper divisors (2677836269740).

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

1401213314100 is a wasteful number, since it uses less digits than its factorization.

1401213314100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28654849 (or 28654842 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1401213314100 its reverse (14133121041), we get a palindrome (1415346435141).

The spelling of 1401213314100 in words is "one trillion, four hundred one billion, two hundred thirteen million, three hundred fourteen thousand, one hundred".