120001213011 has 8 divisors (see below), whose sum is σ = 169413477264. Its totient is φ = 75294878720.

The previous prime is 120001212983. The next prime is 120001213037. The reversal of 120001213011 is 110312100021.

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 120001213011 - 2¹⁷ = 120001081939 is a prime.

It is a super-2 number, since 2×120001213011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120001213051) 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, 1176482430 + ... + 1176482531.

It is an arithmetic number, because the mean of its divisors is an integer number (21176684658).

Almost surely, 2^120001213011 is an apocalyptic number.

120001213011 is a deficient number, since it is larger than the sum of its proper divisors (49412264253).

120001213011 is a wasteful number, since it uses less digits than its factorization.

120001213011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352964981.

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

Adding to 120001213011 its reverse (110312100021), we get a palindrome (230313313032).

The spelling of 120001213011 in words is "one hundred twenty billion, one million, two hundred thirteen thousand, eleven".