1310002032002 has 16 divisors (see below), whose sum is σ = 1976810330880. Its totient is φ = 651074170992.

The previous prime is 1310002031983. The next prime is 1310002032029. The reversal of 1310002032002 is 2002302000131.

It is a happy number.

It is a super-2 number, since 2×1310002032002² (a number of 25 digits) contains 22 as substring.

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, 1934633 + ... + 2522460.

It is an arithmetic number, because the mean of its divisors is an integer number (123550645680).

Almost surely, 2^{1310002032002} is an apocalyptic number.

1310002032002 is a deficient number, since it is larger than the sum of its proper divisors (666808298878).

1310002032002 is a wasteful number, since it uses less digits than its factorization.

1310002032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457977.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1310002032002 its reverse (2002302000131), we get a palindrome (3312304032133).

The spelling of 1310002032002 in words is "one trillion, three hundred ten billion, two million, thirty-two thousand, two".