20000100010022 has 8 divisors (see below), whose sum is σ = 32727436380072. Its totient is φ = 9090954550000.

The previous prime is 20000100009983. The next prime is 20000100010061. The reversal of 20000100010022 is 22001000100002.

It is an interprime number because it is at equal distance from previous prime (20000100009983) and next prime (20000100010061).

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 = 20000100009991 and 20000100010009.

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, 454547727479 + ... + 454547727522.

It is an arithmetic number, because the mean of its divisors is an integer number (4090929547509).

Almost surely, 2^{20000100010022} is an apocalyptic number.

20000100010022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20000100010022 is a deficient number, since it is larger than the sum of its proper divisors (12727336370050).

20000100010022 is a wasteful number, since it uses less digits than its factorization.

20000100010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909095455014.

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

Adding to 20000100010022 its reverse (22001000100002), we get a palindrome (42001100110024).

The spelling of 20000100010022 in words is "twenty trillion, one hundred million, ten thousand, twenty-two".