1020100122022 has 16 divisors (see below), whose sum is σ = 1531971684144. Its totient is φ = 509443200000.

The previous prime is 1020100121987. The next prime is 1020100122047. The reversal of 1020100122022 is 2202210010201.

It is a happy number.

1020100122022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1020100121993 and 1020100122011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6773622 + ... + 6922582.

It is an arithmetic number, because the mean of its divisors is an integer number (95748230259).

Almost surely, 2^{1020100122022} is an apocalyptic number.

1020100122022 is a deficient number, since it is larger than the sum of its proper divisors (511871562122).

1020100122022 is a wasteful number, since it uses less digits than its factorization.

1020100122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153015.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1020100122022 its reverse (2202210010201), we get a palindrome (3222310132223).

The spelling of 1020100122022 in words is "one trillion, twenty billion, one hundred million, one hundred twenty-two thousand, twenty-two".