101159299800 has 144 divisors (see below), whose sum is σ = 365859552240. Its totient is φ = 24900744960.

The previous prime is 101159299757. The next prime is 101159299807. The reversal of 101159299800 is 8992951101.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101159299807) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2138124 + ... + 2184923.

It is an arithmetic number, because the mean of its divisors is an integer number (2540691335).

Almost surely, 2^101159299800 is an apocalyptic number.

101159299800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101159299800 is an abundant number, since it is smaller than the sum of its proper divisors (264700252440).

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

101159299800 is a wasteful number, since it uses less digits than its factorization.

101159299800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323082 (or 4323070 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 45.

The spelling of 101159299800 in words is "one hundred one billion, one hundred fifty-nine million, two hundred ninety-nine thousand, eight hundred".