101021010112102 has 8 divisors (see below), whose sum is σ = 159506858071800. Its totient is φ = 47852057421504.

The previous prime is 101021010112091. The next prime is 101021010112147. The reversal of 101021010112102 is 201211010120101.

It is a happy number.

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

It is a congruent number.

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, 1329223817227 + ... + 1329223817302.

It is an arithmetic number, because the mean of its divisors is an integer number (19938357258975).

Almost surely, 2^{101021010112102} is an apocalyptic number.

101021010112102 is a deficient number, since it is larger than the sum of its proper divisors (58485847959698).

101021010112102 is a wasteful number, since it uses less digits than its factorization.

101021010112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658447634550.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101021010112102 its reverse (201211010120101), we get a palindrome (302232020232203).

The spelling of 101021010112102 in words is "one hundred one trillion, twenty-one billion, ten million, one hundred twelve thousand, one hundred two".