1302142002 has 16 divisors (see below), whose sum is σ = 2976324672. Its totient is φ = 372040560.

The previous prime is 1302141989. The next prime is 1302142019. The reversal of 1302142002 is 2002412031.

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, 15501649 + ... + 15501732.

It is an arithmetic number, because the mean of its divisors is an integer number (186020292).

Almost surely, 2^1302142002 is an apocalyptic number.

1302142002 is an abundant number, since it is smaller than the sum of its proper divisors (1674182670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1302142002 is a wasteful number, since it uses less digits than its factorization.

1302142002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31003393.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1302142002 is about 36085.2047520864. The cubic root of 1302142002 is about 1091.9919812504.

Adding to 1302142002 its reverse (2002412031), we get a palindrome (3304554033).

The spelling of 1302142002 in words is "one billion, three hundred two million, one hundred forty-two thousand, two".