1210101201122 has 32 divisors (see below), whose sum is σ = 2028984285888. Its totient is φ = 536492160000.

The previous prime is 1210101201107. The next prime is 1210101201137. The reversal of 1210101201122 is 2211021010121.

It is an interprime number because it is at equal distance from previous prime (1210101201107) and next prime (1210101201137).

It is a junction number, because it is equal to n+sod(n) for n = 1210101201097 and 1210101201106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3375122 + ... + 3716402.

It is an arithmetic number, because the mean of its divisors is an integer number (63405758934).

Almost surely, 2^{1210101201122} is an apocalyptic number.

1210101201122 is a deficient number, since it is larger than the sum of its proper divisors (818883084766).

1210101201122 is a wasteful number, since it uses less digits than its factorization.

1210101201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345266.

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

Adding to 1210101201122 its reverse (2211021010121), we get a palindrome (3421122211243).

The spelling of 1210101201122 in words is "one trillion, two hundred ten billion, one hundred one million, two hundred one thousand, one hundred twenty-two".