1110100143402 has 40 divisors (see below), whose sum is σ = 2487659571936. Its totient is φ = 370001702088.

The previous prime is 1110100143401. The next prime is 1110100143461. The reversal of 1110100143402 is 2043410010111.

1110100143402 is a `hidden beast` number, since 1 + 110 + 10 + 0 + 143 + 402 = 666.

It is a super-2 number, since 2×1110100143402² (a number of 25 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1110100143401) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1644163 + ... + 2218889.

Almost surely, 2^{1110100143402} is an apocalyptic number.

1110100143402 is an abundant number, since it is smaller than the sum of its proper divisors (1377559428534).

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

1110100143402 is a wasteful number, since it uses less digits than its factorization.

1110100143402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586664 (or 586655 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1110100143402 its reverse (2043410010111), we get a palindrome (3153510153513).

The spelling of 1110100143402 in words is "one trillion, one hundred ten billion, one hundred million, one hundred forty-three thousand, four hundred two".