1122101010002 has 16 divisors (see below), whose sum is σ = 1923616976640. Its totient is φ = 480896621568.

The previous prime is 1122101010001. The next prime is 1122101010007. The reversal of 1122101010002 is 2000101012211.

It is a super-2 number, since 2×1122101010002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1122101010001) 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, 2200274 + ... + 2661842.

It is an arithmetic number, because the mean of its divisors is an integer number (120226061040).

Almost surely, 2^{1122101010002} is an apocalyptic number.

1122101010002 is a deficient number, since it is larger than the sum of its proper divisors (801515966638).

1122101010002 is a wasteful number, since it uses less digits than its factorization.

1122101010002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635225.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1122101010002 its reverse (2000101012211), we get a palindrome (3122202022213).

The spelling of 1122101010002 in words is "one trillion, one hundred twenty-two billion, one hundred one million, ten thousand, two".