1031301112002 has 16 divisors (see below), whose sum is σ = 2357259684672. Its totient is φ = 294657460560.

The previous prime is 1031301111983. The next prime is 1031301112003. The reversal of 1031301112002 is 2002111031301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1031301112003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12277394149 + ... + 12277394232.

It is an arithmetic number, because the mean of its divisors is an integer number (147328730292).

Almost surely, 2^{1031301112002} is an apocalyptic number.

1031301112002 is an abundant number, since it is smaller than the sum of its proper divisors (1325958572670).

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

1031301112002 is a wasteful number, since it uses less digits than its factorization.

1031301112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24554788393.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1031301112002 its reverse (2002111031301), we get a palindrome (3033412143303).

The spelling of 1031301112002 in words is "one trillion, thirty-one billion, three hundred one million, one hundred twelve thousand, two".