1132201100121 has 64 divisors (see below), whose sum is σ = 2020433038848. Its totient is φ = 546883964928.

The previous prime is 1132201100099. The next prime is 1132201100137. The reversal of 1132201100121 is 1210011022311.

It is not a de Polignac number, because 1132201100121 - 2¹⁹ = 1132200575833 is a prime.

It is a super-2 number, since 2×1132201100121² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1132201100121.

It is not an unprimeable number, because it can be changed into a prime (1132201102121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3124990 + ... + 3468423.

It is an arithmetic number, because the mean of its divisors is an integer number (31569266232).

Almost surely, 2^{1132201100121} is an apocalyptic number.

It is an amenable number.

1132201100121 is a deficient number, since it is larger than the sum of its proper divisors (888231938727).

1132201100121 is a wasteful number, since it uses less digits than its factorization.

1132201100121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6593490.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1132201100121 its reverse (1210011022311), we get a palindrome (2342212122432).

The spelling of 1132201100121 in words is "one trillion, one hundred thirty-two billion, two hundred one million, one hundred thousand, one hundred twenty-one".