1400201121112 has 32 divisors (see below), whose sum is σ = 2763660135600. Its totient is φ = 663227892864.

The previous prime is 1400201121103. The next prime is 1400201121113. The reversal of 1400201121112 is 2111211020041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400201121113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4181898 + ... + 4504294.

Almost surely, 2^{1400201121112} is an apocalyptic number.

It is an amenable number.

1400201121112 is a deficient number, since it is larger than the sum of its proper divisors (1363459014488).

1400201121112 is a wasteful number, since it uses less digits than its factorization.

1400201121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350995 (or 350991 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1400201121112 its reverse (2111211020041), we get a palindrome (3511412141153).

The spelling of 1400201121112 in words is "one trillion, four hundred billion, two hundred one million, one hundred twenty-one thousand, one hundred twelve".