102020011000022 has 8 divisors (see below), whose sum is σ = 153357703902936. Its totient is φ = 50900776365712.

The previous prime is 102020011000013. The next prime is 102020011000027. The reversal of 102020011000022 is 220000110020201.

It is a happy number.

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 = 102020010999967 and 102020011000012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102020011000027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54614565983 + ... + 54614567850.

It is an arithmetic number, because the mean of its divisors is an integer number (19169712987867).

Almost surely, 2^{102020011000022} is an apocalyptic number.

102020011000022 is a deficient number, since it is larger than the sum of its proper divisors (51337692902914).

102020011000022 is a wasteful number, since it uses less digits than its factorization.

102020011000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109229134302.

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

Adding to 102020011000022 its reverse (220000110020201), we get a palindrome (322020121020223).

The spelling of 102020011000022 in words is "one hundred two trillion, twenty billion, eleven million, twenty-two", and thus it is an aban number.