1210011201122 has 16 divisors (see below), whose sum is σ = 1839751138944. Its totient is φ = 596805030000.

The previous prime is 1210011201101. The next prime is 1210011201167. The reversal of 1210011201122 is 2211021100121.

It is a junction number, because it is equal to n+sod(n) for n = 1210011201097 and 1210011201106.

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, 10997204 + ... + 11106687.

It is an arithmetic number, because the mean of its divisors is an integer number (114984446184).

Almost surely, 2^{1210011201122} is an apocalyptic number.

1210011201122 is a deficient number, since it is larger than the sum of its proper divisors (629739937822).

1210011201122 is a wasteful number, since it uses less digits than its factorization.

1210011201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22104265.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1210011201122 its reverse (2211021100121), we get a palindrome (3421032301243).

The spelling of 1210011201122 in words is "one trillion, two hundred ten billion, eleven million, two hundred one thousand, one hundred twenty-two".