101143402014 has 32 divisors (see below), whose sum is σ = 211367727360. Its totient is φ = 32204950272.

The previous prime is 101143402007. The next prime is 101143402021. The reversal of 101143402014 is 410204341101.

It is an interprime number because it is at equal distance from previous prime (101143402007) and next prime (101143402021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393907 + ... + 597870.

It is an arithmetic number, because the mean of its divisors is an integer number (6605241480).

Almost surely, 2^101143402014 is an apocalyptic number.

101143402014 is an abundant number, since it is smaller than the sum of its proper divisors (110224325346).

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

101143402014 is a wasteful number, since it uses less digits than its factorization.

101143402014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992544.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 101143402014 its reverse (410204341101), we get a palindrome (511347743115).

The spelling of 101143402014 in words is "one hundred one billion, one hundred forty-three million, four hundred two thousand, fourteen".