149233102 has 8 divisors (see below), whose sum is σ = 223921296. Its totient is φ = 74592672.

The previous prime is 149233081. The next prime is 149233103. The reversal of 149233102 is 201332941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149233103) 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, 2698 + ... + 17485.

It is an arithmetic number, because the mean of its divisors is an integer number (27990162).

Almost surely, 2^149233102 is an apocalyptic number.

149233102 is a deficient number, since it is larger than the sum of its proper divisors (74688194).

149233102 is a wasteful number, since it uses less digits than its factorization.

149233102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23882.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 149233102 is about 12216.1001141936. The cubic root of 149233102 is about 530.4222362099.

The spelling of 149233102 in words is "one hundred forty-nine million, two hundred thirty-three thousand, one hundred two".