102266232 has 16 divisors (see below), whose sum is σ = 255665640. Its totient is φ = 34088736.

The previous prime is 102266231. The next prime is 102266233. The reversal of 102266232 is 232662201.

It is an interprime number because it is at equal distance from previous prime (102266231) and next prime (102266233).

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4261093 = 102266232 / (1 + 0 + 2 + 2 + 6 + 6 + 2 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102266231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2130523 + ... + 2130570.

Almost surely, 2^102266232 is an apocalyptic number.

102266232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102266232 is an abundant number, since it is smaller than the sum of its proper divisors (153399408).

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

102266232 is a wasteful number, since it uses less digits than its factorization.

102266232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4261102 (or 4261098 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 102266232 is about 10112.6767969712. The cubic root of 102266232 is about 467.6390305893.

The spelling of 102266232 in words is "one hundred two million, two hundred sixty-six thousand, two hundred thirty-two".