148101930 has 48 divisors (see below), whose sum is σ = 385841664. Its totient is φ = 39414240.

The previous prime is 148101929. The next prime is 148101931. The reversal of 148101930 is 39101841.

It is an interprime number because it is at equal distance from previous prime (148101929) and next prime (148101931).

It is a junction number, because it is equal to n+sod(n) for n = 148101894 and 148101903.

It is not an unprimeable number, because it can be changed into a prime (148101931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53275 + ... + 55985.

It is an arithmetic number, because the mean of its divisors is an integer number (8038368).

Almost surely, 2^148101930 is an apocalyptic number.

148101930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148101930 is an abundant number, since it is smaller than the sum of its proper divisors (237739734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148101930 is a wasteful number, since it uses less digits than its factorization.

148101930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331 (or 3328 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 148101930 is about 12169.7136367295. The cubic root of 148101930 is about 529.0786532136.

The spelling of 148101930 in words is "one hundred forty-eight million, one hundred one thousand, nine hundred thirty".