1001102122231 has 8 divisors (see below), whose sum is σ = 1007072004528. Its totient is φ = 995143800000.

The previous prime is 1001102122183. The next prime is 1001102122247. The reversal of 1001102122231 is 1322212011001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1001102122231 - 2⁷ = 1001102122103 is a prime.

It is a super-2 number, since 2×1001102122231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001102126231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2716270 + ... + 3062731.

It is an arithmetic number, because the mean of its divisors is an integer number (125884000566).

Almost surely, 2^{1001102122231} is an apocalyptic number.

1001102122231 is a deficient number, since it is larger than the sum of its proper divisors (5969882297).

1001102122231 is an equidigital number, since it uses as much as digits as its factorization.

1001102122231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5780033.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1001102122231 its reverse (1322212011001), we get a palindrome (2323314133232).

The spelling of 1001102122231 in words is "one trillion, one billion, one hundred two million, one hundred twenty-two thousand, two hundred thirty-one".