1011120000122 has 16 divisors (see below), whose sum is σ = 1606011860520. Its totient is φ = 475786987008.

The previous prime is 1011120000113. The next prime is 1011120000131. The reversal of 1011120000122 is 2210000211101.

It is an interprime number because it is at equal distance from previous prime (1011120000113) and next prime (1011120000131).

It can be written as a sum of positive squares in 4 ways, for example, as 998398641601 + 12721358521 = 999199^2 + 112789^2 .

It is a super-3 number, since 3×1011120000122³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585113 + ... + 1537724.

Almost surely, 2^{1011120000122} is an apocalyptic number.

1011120000122 is a deficient number, since it is larger than the sum of its proper divisors (594891860398).

1011120000122 is a wasteful number, since it uses less digits than its factorization.

1011120000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136865.

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

Adding to 1011120000122 its reverse (2210000211101), we get a palindrome (3221120211223).

The spelling of 1011120000122 in words is "one trillion, eleven billion, one hundred twenty million, one hundred twenty-two", and thus it is an aban number.