100154141 has 4 divisors (see below), whose sum is σ = 100176384. Its totient is φ = 100131900.

The previous prime is 100154137. The next prime is 100154143. The reversal of 100154141 is 141451001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100154141 - 2² = 100154137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100154143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1715 + ... + 14256.

It is an arithmetic number, because the mean of its divisors is an integer number (25044096).

Almost surely, 2^100154141 is an apocalyptic number.

It is an amenable number.

100154141 is a deficient number, since it is larger than the sum of its proper divisors (22243).

100154141 is an equidigital number, since it uses as much as digits as its factorization.

100154141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22242.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 100154141 is about 10007.7040823558. The cubic root of 100154141 is about 464.3972473125.

The spelling of 100154141 in words is "one hundred million, one hundred fifty-four thousand, one hundred forty-one".