101199260 has 24 divisors (see below), whose sum is σ = 216530496. Its totient is φ = 39715520.

The previous prime is 101199257. The next prime is 101199269. The reversal of 101199260 is 62991101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101199269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46676 + ... + 48795.

It is an arithmetic number, because the mean of its divisors is an integer number (9022104).

Almost surely, 2^101199260 is an apocalyptic number.

101199260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101199260 is an abundant number, since it is smaller than the sum of its proper divisors (115331236).

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

101199260 is a wasteful number, since it uses less digits than its factorization.

101199260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95533 (or 95531 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 29.

The square root of 101199260 is about 10059.7842919220. The cubic root of 101199260 is about 466.0070056110.

The spelling of 101199260 in words is "one hundred one million, one hundred ninety-nine thousand, two hundred sixty".