1402110012 has 48 divisors (see below), whose sum is σ = 3320898560. Its totient is φ = 460354752.

The previous prime is 1402110007. The next prime is 1402110019. The reversal of 1402110012 is 2100112041.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1402110012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402110019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460158 + ... + 463194.

Almost surely, 2^1402110012 is an apocalyptic number.

1402110012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1402110012 is an abundant number, since it is smaller than the sum of its proper divisors (1918788548).

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

1402110012 is a wasteful number, since it uses less digits than its factorization.

1402110012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610 (or 3608 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1402110012 is about 37444.7594731225. The cubic root of 1402110012 is about 1119.2506711846.

Adding to 1402110012 its reverse (2100112041), we get a palindrome (3502222053).

The spelling of 1402110012 in words is "one billion, four hundred two million, one hundred ten thousand, twelve".