1400302121135 has 8 divisors (see below), whose sum is σ = 1680404548416. Its totient is φ = 1120213694880.

The previous prime is 1400302121123. The next prime is 1400302121143. The reversal of 1400302121135 is 5311212030041.

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

It is not a de Polignac number, because 1400302121135 - 2²² = 1400297926831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1400302121135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3278951 + ... + 3681320.

It is an arithmetic number, because the mean of its divisors is an integer number (210050568552).

Almost surely, 2^{1400302121135} is an apocalyptic number.

1400302121135 is a deficient number, since it is larger than the sum of its proper divisors (280102427281).

1400302121135 is an equidigital number, since it uses as much as digits as its factorization.

1400302121135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000513.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 1400302121135 its reverse (5311212030041), we get a palindrome (6711514151176).

The spelling of 1400302121135 in words is "one trillion, four hundred billion, three hundred two million, one hundred twenty-one thousand, one hundred thirty-five".