120010011211001 has 8 divisors (see below), whose sum is σ = 120249757991424. Its totient is φ = 119770303676400.

The previous prime is 120010011210989. The next prime is 120010011211021. The reversal of 120010011211001 is 100112110010021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120010011211001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120010011211021) 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, 3685721 + ... + 15924966.

It is an arithmetic number, because the mean of its divisors is an integer number (15031219748928).

Almost surely, 2^{120010011211001} is an apocalyptic number.

It is an amenable number.

120010011211001 is a deficient number, since it is larger than the sum of its proper divisors (239746780423).

120010011211001 is a wasteful number, since it uses less digits than its factorization.

120010011211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19622911.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 120010011211001 its reverse (100112110010021), we get a palindrome (220122121221022).

The spelling of 120010011211001 in words is "one hundred twenty trillion, ten billion, eleven million, two hundred eleven thousand, one".