1400120343233 has 4 divisors (see below), whose sum is σ = 1401941046660. Its totient is φ = 1398299639808.

The previous prime is 1400120343197. The next prime is 1400120343241. The reversal of 1400120343233 is 3323430210041.

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

It can be written as a sum of positive squares in 2 ways, for example, as 687534497329 + 712585845904 = 829177^2 + 844148^2 .

It is a cyclic number.

It is not a de Polignac number, because 1400120343233 - 2¹⁴ = 1400120326849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1400120343263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 910350560 + ... + 910352097.

It is an arithmetic number, because the mean of its divisors is an integer number (350485261665).

Almost surely, 2^{1400120343233} is an apocalyptic number.

It is an amenable number.

1400120343233 is a deficient number, since it is larger than the sum of its proper divisors (1820703427).

1400120343233 is an equidigital number, since it uses as much as digits as its factorization.

1400120343233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820703426.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1400120343233 its reverse (3323430210041), we get a palindrome (4723550553274).

The spelling of 1400120343233 in words is "one trillion, four hundred billion, one hundred twenty million, three hundred forty-three thousand, two hundred thirty-three".