10002201213091 has 16 divisors (see below), whose sum is σ = 10264643136000. Its totient is φ = 9741150951840.

The previous prime is 10002201213089. The next prime is 10002201213101. The reversal of 10002201213091 is 19031210220001.

It is a cyclic number.

It is not a de Polignac number, because 10002201213091 - 2¹ = 10002201213089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10002201213001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23455761 + ... + 23878381.

It is an arithmetic number, because the mean of its divisors is an integer number (641540196000).

Almost surely, 2^{10002201213091} is an apocalyptic number.

10002201213091 is a deficient number, since it is larger than the sum of its proper divisors (262441922909).

10002201213091 is a wasteful number, since it uses less digits than its factorization.

10002201213091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424266.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 10002201213091 its reverse (19031210220001), we get a palindrome (29033411433092).

The spelling of 10002201213091 in words is "ten trillion, two billion, two hundred one million, two hundred thirteen thousand, ninety-one".