101200000000002 has 8 divisors (see below), whose sum is σ = 202400000000016. Its totient is φ = 33733333333332.

The previous prime is 101199999999983. The next prime is 101200000000079. The reversal of 101200000000002 is 200000000002101.

It is a happy number.

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

101200000000002 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (6), and also a Moran number because the ratio is a prime number: 16866666666667 = 101200000000002 / (1 + 0 + 1 + 2 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8433333333328 + ... + 8433333333339.

It is an arithmetic number, because the mean of its divisors is an integer number (25300000000002).

Almost surely, 2^{101200000000002} is an apocalyptic number.

101200000000002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101200000000002 is a wasteful number, since it uses less digits than its factorization.

101200000000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16866666666672.

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 101200000000002 its reverse (200000000002101), we get a palindrome (301200000002103).

It can be divided in two parts, 101 and 200000000002, that multiplied together give a palindrome (20200000000202).

The spelling of 101200000000002 in words is "one hundred one trillion, two hundred billion, two", and thus it is an aban number.