1120001210122 has 8 divisors (see below), whose sum is σ = 1708476422400. Its totient is φ = 550509069324.

The previous prime is 1120001210117. The next prime is 1120001210123. The reversal of 1120001210122 is 2210121000211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1120001210123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4745767722 + ... + 4745767957.

It is an arithmetic number, because the mean of its divisors is an integer number (213559552800).

Almost surely, 2^{1120001210122} is an apocalyptic number.

1120001210122 is a deficient number, since it is larger than the sum of its proper divisors (588475212278).

1120001210122 is an equidigital number, since it uses as much as digits as its factorization.

1120001210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9491535740.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120001210122 its reverse (2210121000211), we get a palindrome (3330122210333).

The spelling of 1120001210122 in words is "one trillion, one hundred twenty billion, one million, two hundred ten thousand, one hundred twenty-two".