1000102011122 has 16 divisors (see below), whose sum is σ = 1588415961600. Its totient is φ = 470630714688.

The previous prime is 1000102011121. The next prime is 1000102011127. The reversal of 1000102011122 is 2211102010001.

It is not an unprimeable number, because it can be changed into a prime (1000102011121) 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, 5090879 + ... + 5283677.

It is an arithmetic number, because the mean of its divisors is an integer number (99275997600).

Almost surely, 2^{1000102011122} is an apocalyptic number.

1000102011122 is a deficient number, since it is larger than the sum of its proper divisors (588313950478).

1000102011122 is a wasteful number, since it uses less digits than its factorization.

1000102011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345385.

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

Adding to 1000102011122 its reverse (2211102010001), we get a palindrome (3211204021123).

The spelling of 1000102011122 in words is "one trillion, one hundred two million, eleven thousand, one hundred twenty-two".