1003112002062 has 24 divisors (see below), whose sum is σ = 2195815623456. Its totient is φ = 330923546496.

The previous prime is 1003112002021. The next prime is 1003112002063. The reversal of 1003112002062 is 2602002113001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003112002063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 287258278 + ... + 287261769.

It is an arithmetic number, because the mean of its divisors is an integer number (91492317644).

Almost surely, 2^{1003112002062} is an apocalyptic number.

1003112002062 is an abundant number, since it is smaller than the sum of its proper divisors (1192703621394).

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

1003112002062 is a wasteful number, since it uses less digits than its factorization.

1003112002062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574520152 (or 574520149 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1003112002062 its reverse (2602002113001), we get a palindrome (3605114115063).

The spelling of 1003112002062 in words is "one trillion, three billion, one hundred twelve million, two thousand, sixty-two".