10102020100022 has 4 divisors (see below), whose sum is σ = 15153030150036. Its totient is φ = 5051010050010.

The previous prime is 10102020100019. The next prime is 10102020100121. The reversal of 10102020100022 is 22000102020101.

It is a happy number.

10102020100022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 10102020099976 and 10102020100012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525505025004 + ... + 2525505025007.

It is an arithmetic number, because the mean of its divisors is an integer number (3788257537509).

Almost surely, 2^{10102020100022} is an apocalyptic number.

10102020100022 is a deficient number, since it is larger than the sum of its proper divisors (5051010050014).

10102020100022 is an equidigital number, since it uses as much as digits as its factorization.

10102020100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5051010050013.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10102020100022 its reverse (22000102020101), we get a palindrome (32102122120123).

The spelling of 10102020100022 in words is "ten trillion, one hundred two billion, twenty million, one hundred thousand, twenty-two".