100266140042 has 16 divisors (see below), whose sum is σ = 151666476192. Its totient is φ = 49711250160.

The previous prime is 100266140017. The next prime is 100266140081. The reversal of 100266140042 is 240041662001.

It is a junction number, because it is equal to n+sod(n) for n = 100266139993 and 100266140020.

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, 184733 + ... + 484415.

It is an arithmetic number, because the mean of its divisors is an integer number (9479154762).

Almost surely, 2^100266140042 is an apocalyptic number.

100266140042 is a deficient number, since it is larger than the sum of its proper divisors (51400336150).

100266140042 is a wasteful number, since it uses less digits than its factorization.

100266140042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301093.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 100266140042 in words is "one hundred billion, two hundred sixty-six million, one hundred forty thousand, forty-two".