22002021000113 has 24 divisors (see below), whose sum is σ = 27921631398624. Its totient is φ = 17144002512000.

The previous prime is 22002021000107. The next prime is 22002021000119. The reversal of 22002021000113 is 31100012020022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22002021000107) and next prime (22002021000119).

It is not a de Polignac number, because 22002021000113 - 2¹⁰ = 22002020999089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22002021000119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21941138 + ... + 22921988.

It is an arithmetic number, because the mean of its divisors is an integer number (1163401308276).

Almost surely, 2^{22002021000113} is an apocalyptic number.

It is an amenable number.

22002021000113 is a deficient number, since it is larger than the sum of its proper divisors (5919610398511).

22002021000113 is a wasteful number, since it uses less digits than its factorization.

22002021000113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022493 (or 1022486 counting only the distinct ones).

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

Adding to 22002021000113 its reverse (31100012020022), we get a palindrome (53102033020135).

The spelling of 22002021000113 in words is "twenty-two trillion, two billion, twenty-one million, one hundred thirteen", and thus it is an aban number.