1402430203102 has 4 divisors (see below), whose sum is σ = 2103645304656. Its totient is φ = 701215101550.

The previous prime is 1402430203091. The next prime is 1402430203103. The reversal of 1402430203102 is 2013020342041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402430203103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350607550774 + ... + 350607550777.

It is an arithmetic number, because the mean of its divisors is an integer number (525911326164).

Almost surely, 2^{1402430203102} is an apocalyptic number.

1402430203102 is a deficient number, since it is larger than the sum of its proper divisors (701215101554).

1402430203102 is an equidigital number, since it uses as much as digits as its factorization.

1402430203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701215101553.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1402430203102 its reverse (2013020342041), we get a palindrome (3415450545143).

The spelling of 1402430203102 in words is "one trillion, four hundred two billion, four hundred thirty million, two hundred three thousand, one hundred two".