1101011002122 has 32 divisors (see below), whose sum is σ = 2331601889472. Its totient is φ = 345407930624.

The previous prime is 1101011002097. The next prime is 1101011002127. The reversal of 1101011002122 is 2212001101011.

It is a junction number, because it is equal to n+sod(n) for n = 1101011002098 and 1101011002107.

It is not an unprimeable number, because it can be changed into a prime (1101011002127) 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, 6785128 + ... + 6945500.

It is an arithmetic number, because the mean of its divisors is an integer number (72862559046).

Almost surely, 2^{1101011002122} is an apocalyptic number.

1101011002122 is an abundant number, since it is smaller than the sum of its proper divisors (1230590887350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101011002122 is a wasteful number, since it uses less digits than its factorization.

1101011002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227702.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1101011002122 its reverse (2212001101011), we get a palindrome (3313012103133).

The spelling of 1101011002122 in words is "one trillion, one hundred one billion, eleven million, two thousand, one hundred twenty-two".