121033001033011 has 8 divisors (see below), whose sum is σ = 125214317061120. Its totient is φ = 116852202622848.

The previous prime is 121033001032913. The next prime is 121033001033027. The reversal of 121033001033011 is 110330100330121.

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

It is a cyclic number.

It is not a de Polignac number, because 121033001033011 - 2⁷ = 121033001032883 is a prime.

It is a super-2 number, since 2×121033001033011² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 121033001033011.

It is not an unprimeable number, because it can be changed into a prime (121033001033041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128928726 + ... + 129864091.

It is an arithmetic number, because the mean of its divisors is an integer number (15651789632640).

Almost surely, 2^{121033001033011} is an apocalyptic number.

121033001033011 is a deficient number, since it is larger than the sum of its proper divisors (4181316028109).

121033001033011 is a wasteful number, since it uses less digits than its factorization.

121033001033011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258808973.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 121033001033011 its reverse (110330100330121), we get a palindrome (231363101363132).

The spelling of 121033001033011 in words is "one hundred twenty-one trillion, thirty-three billion, one million, thirty-three thousand, eleven".