1402231102 has 4 divisors (see below), whose sum is σ = 2103346656. Its totient is φ = 701115550.

The previous prime is 1402231099. The next prime is 1402231121. The reversal of 1402231102 is 2011322041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2011322041 = 587 ⋅3426443.

It is a super-2 number, since 2×1402231102² = 3932504126832268808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350557774 + ... + 350557777.

It is an arithmetic number, because the mean of its divisors is an integer number (525836664).

Almost surely, 2^1402231102 is an apocalyptic number.

1402231102 is a deficient number, since it is larger than the sum of its proper divisors (701115554).

1402231102 is an equidigital number, since it uses as much as digits as its factorization.

1402231102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701115553.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1402231102 is about 37446.3763533937. The cubic root of 1402231102 is about 1119.2828907588.

Adding to 1402231102 its reverse (2011322041), we get a palindrome (3413553143).

The spelling of 1402231102 in words is "one billion, four hundred two million, two hundred thirty-one thousand, one hundred two".