1002232014142 has 4 divisors (see below), whose sum is σ = 1503348021216. Its totient is φ = 501116007070.

The previous prime is 1002232014127. The next prime is 1002232014167. The reversal of 1002232014142 is 2414102322001.

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

It is a super-2 number, since 2×1002232014142² (a number of 25 digits) 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, 250558003534 + ... + 250558003537.

It is an arithmetic number, because the mean of its divisors is an integer number (375837005304).

Almost surely, 2^{1002232014142} is an apocalyptic number.

1002232014142 is a deficient number, since it is larger than the sum of its proper divisors (501116007074).

1002232014142 is an equidigital number, since it uses as much as digits as its factorization.

1002232014142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501116007073.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1002232014142 its reverse (2414102322001), we get a palindrome (3416334336143).

The spelling of 1002232014142 in words is "one trillion, two billion, two hundred thirty-two million, fourteen thousand, one hundred forty-two".