1402003231112 has 32 divisors (see below), whose sum is σ = 2867798256480. Its totient is φ = 637259890560.

The previous prime is 1402003231073. The next prime is 1402003231121. The reversal of 1402003231112 is 2111323002041.

It is a super-2 number, since 2×1402003231112² (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, 4436723 + ... + 4742205.

It is an arithmetic number, because the mean of its divisors is an integer number (89618695515).

Almost surely, 2^{1402003231112} is an apocalyptic number.

It is an amenable number.

1402003231112 is an abundant number, since it is smaller than the sum of its proper divisors (1465795025368).

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

1402003231112 is a wasteful number, since it uses less digits than its factorization.

1402003231112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357653 (or 357649 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1402003231112 its reverse (2111323002041), we get a palindrome (3513326233153).

The spelling of 1402003231112 in words is "one trillion, four hundred two billion, three million, two hundred thirty-one thousand, one hundred twelve".