101010002122 has 8 divisors (see below), whose sum is σ = 151516845216. Its totient is φ = 50504387052.

The previous prime is 101010002111. The next prime is 101010002143. The reversal of 101010002122 is 221200010101.

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

It is a junction number, because it is equal to n+sod(n) for n = 101010002099 and 101010002108.

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, 62388 + ... + 453775.

It is an arithmetic number, because the mean of its divisors is an integer number (18939605652).

Almost surely, 2^101010002122 is an apocalyptic number.

101010002122 is a deficient number, since it is larger than the sum of its proper divisors (50506843094).

101010002122 is an equidigital number, since it uses as much as digits as its factorization.

101010002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614012.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101010002122 its reverse (221200010101), we get a palindrome (322210012223).

The spelling of 101010002122 in words is "one hundred one billion, ten million, two thousand, one hundred twenty-two".