11000201120121 has 32 divisors (see below), whose sum is σ = 15295024470528. Its totient is φ = 7027441873920.

The previous prime is 11000201120107. The next prime is 11000201120147. The reversal of 11000201120121 is 12102110200011.

It is not a de Polignac number, because 11000201120121 - 2⁵ = 11000201120089 is a prime.

It is a super-2 number, since 2×11000201120121² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11000201120097 and 11000201120106.

It is not an unprimeable number, because it can be changed into a prime (11000201128121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2490250 + ... + 5310531.

It is an arithmetic number, because the mean of its divisors is an integer number (477969514704).

Almost surely, 2^{11000201120121} is an apocalyptic number.

It is an amenable number.

11000201120121 is a deficient number, since it is larger than the sum of its proper divisors (4294823350407).

11000201120121 is a wasteful number, since it uses less digits than its factorization.

11000201120121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7801041.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11000201120121 its reverse (12102110200011), we get a palindrome (23102311320132).

The spelling of 11000201120121 in words is "eleven trillion, two hundred one million, one hundred twenty thousand, one hundred twenty-one".