101200110210054 has 16 divisors (see below), whose sum is σ = 224889133800240. Its totient is φ = 33733370070000.

The previous prime is 101200110210053. The next prime is 101200110210061. The reversal of 101200110210054 is 450012011002101.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101200110210053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937038057447 + ... + 937038057554.

It is an arithmetic number, because the mean of its divisors is an integer number (14055570862515).

Almost surely, 2^{101200110210054} is an apocalyptic number.

101200110210054 is an abundant number, since it is smaller than the sum of its proper divisors (123689023590186).

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

101200110210054 is a wasteful number, since it uses less digits than its factorization.

101200110210054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874076115012 (or 1874076115006 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

Adding to 101200110210054 its reverse (450012011002101), we get a palindrome (551212121212155).

The spelling of 101200110210054 in words is "one hundred one trillion, two hundred billion, one hundred ten million, two hundred ten thousand, fifty-four".