121011150554041 has 8 divisors (see below), whose sum is σ = 132012296517024. Its totient is φ = 110010026637120.

The previous prime is 121011150554027. The next prime is 121011150554117. The reversal of 121011150554041 is 140455051110121.

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 121011150554041 - 2²⁹ = 121010613683129 is a prime.

It is a super-2 number, since 2×121011150554041² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 121011150553994 and 121011150554012.

It is not an unprimeable number, because it can be changed into a prime (121011150554741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7250305 + ... + 17163601.

It is an arithmetic number, because the mean of its divisors is an integer number (16501537064628).

Almost surely, 2^{121011150554041} is an apocalyptic number.

121011150554041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

121011150554041 is a deficient number, since it is larger than the sum of its proper divisors (11001145962983).

121011150554041 is a wasteful number, since it uses less digits than its factorization.

121011150554041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11023031.

The product of its (nonzero) digits is 4000, while the sum is 31.

The spelling of 121011150554041 in words is "one hundred twenty-one trillion, eleven billion, one hundred fifty million, five hundred fifty-four thousand, forty-one".