100266241251 has 16 divisors (see below), whose sum is σ = 147895918848. Its totient is φ = 59911538400.

The previous prime is 100266241223. The next prime is 100266241261. The reversal of 100266241251 is 152142662001.

It is not a de Polignac number, because 100266241251 - 2⁵ = 100266241219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100266241211) 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, 21394636 + ... + 21399321.

It is an arithmetic number, because the mean of its divisors is an integer number (9243494928).

Almost surely, 2^100266241251 is an apocalyptic number.

100266241251 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100266241251 is a deficient number, since it is larger than the sum of its proper divisors (47629677597).

100266241251 is a wasteful number, since it uses less digits than its factorization.

100266241251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42794042.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 100266241251 in words is "one hundred billion, two hundred sixty-six million, two hundred forty-one thousand, two hundred fifty-one".