101020012222002 has 32 divisors (see below), whose sum is σ = 211781035287360. Its totient is φ = 32088035642880.

The previous prime is 101020012221977. The next prime is 101020012222093. The reversal of 101020012222002 is 200222210020101.

101020012222002 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4774994727 + ... + 4775015882.

It is an arithmetic number, because the mean of its divisors is an integer number (6618157352730).

Almost surely, 2^{101020012222002} is an apocalyptic number.

101020012222002 is an abundant number, since it is smaller than the sum of its proper divisors (110761023065358).

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

101020012222002 is a wasteful number, since it uses less digits than its factorization.

101020012222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9550010698.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 101020012222002 its reverse (200222210020101), we get a palindrome (301242222242103).

The spelling of 101020012222002 in words is "one hundred one trillion, twenty billion, twelve million, two hundred twenty-two thousand, two".