10121022000001 has 4 divisors (see below), whose sum is σ = 11041114909104. Its totient is φ = 9200929090900.

The previous prime is 10121021999983. The next prime is 10121022000053. The reversal of 10121022000001 is 10000022012101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10121022000001 - 2⁵ = 10121021999969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10121022000701) 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, 460046454535 + ... + 460046454556.

It is an arithmetic number, because the mean of its divisors is an integer number (2760278727276).

Almost surely, 2^{10121022000001} is an apocalyptic number.

10121022000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10121022000001 is a deficient number, since it is larger than the sum of its proper divisors (920092909103).

10121022000001 is an equidigital number, since it uses as much as digits as its factorization.

10121022000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920092909102.

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

Adding to 10121022000001 its reverse (10000022012101), we get a palindrome (20121044012102).

It can be divided in two parts, 1012102 and 2000001, that added together give a palindrome (3012103).

The spelling of 10121022000001 in words is "ten trillion, one hundred twenty-one billion, twenty-two million, one", and thus it is an aban number.