149150110 has 16 divisors (see below), whose sum is σ = 271239696. Its totient is φ = 59044608.

The previous prime is 149150093. The next prime is 149150143. The reversal of 149150110 is 11051941.

It is a congruent number.

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, 75912 + ... + 77851.

It is an arithmetic number, because the mean of its divisors is an integer number (16952481).

Almost surely, 2^149150110 is an apocalyptic number.

149150110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149150110 is a deficient number, since it is larger than the sum of its proper divisors (122089586).

149150110 is a wasteful number, since it uses less digits than its factorization.

149150110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153867.

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 149150110 is about 12212.7028130549. The cubic root of 149150110 is about 530.3238912617.

The spelling of 149150110 in words is "one hundred forty-nine million, one hundred fifty thousand, one hundred ten".