10022201023001 has 4 divisors (see below), whose sum is σ = 10063786919604. Its totient is φ = 9980615126400.

The previous prime is 10022201022997. The next prime is 10022201023063. The reversal of 10022201023001 is 10032010222001.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9274607339776 + 747593683225 = 3045424^2 + 864635^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022201023001 - 2² = 10022201022997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10022201023301) 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, 20792947940 + ... + 20792948421.

It is an arithmetic number, because the mean of its divisors is an integer number (2515946729901).

Almost surely, 2^{10022201023001} is an apocalyptic number.

It is an amenable number.

10022201023001 is a deficient number, since it is larger than the sum of its proper divisors (41585896603).

10022201023001 is an equidigital number, since it uses as much as digits as its factorization.

10022201023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41585896602.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10022201023001 its reverse (10032010222001), we get a palindrome (20054211245002).

The spelling of 10022201023001 in words is "ten trillion, twenty-two billion, two hundred one million, twenty-three thousand, one".