1002002310112 has 24 divisors (see below), whose sum is σ = 1982605086000. Its totient is φ = 498483558144.

The previous prime is 1002002310109. The next prime is 1002002310143. The reversal of 1002002310112 is 2110132002001.

It is a junction number, because it is equal to n+sod(n) for n = 1002002310092 and 1002002310101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78668437 + ... + 78681172.

It is an arithmetic number, because the mean of its divisors is an integer number (82608545250).

Almost surely, 2^{1002002310112} is an apocalyptic number.

It is an amenable number.

1002002310112 is a deficient number, since it is larger than the sum of its proper divisors (980602775888).

1002002310112 is a wasteful number, since it uses less digits than its factorization.

1002002310112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157349818 (or 157349810 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1002002310112 its reverse (2110132002001), we get a palindrome (3112134312113).

The spelling of 1002002310112 in words is "one trillion, two billion, two million, three hundred ten thousand, one hundred twelve".