120441325511 has 8 divisors (see below), whose sum is σ = 129716556144. Its totient is φ = 111167596800.

The previous prime is 120441325507. The next prime is 120441325547. The reversal of 120441325511 is 115523144021.

It is a happy number.

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

It is not a de Polignac number, because 120441325511 - 2² = 120441325507 is a prime.

It is a super-2 number, since 2×120441325511² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120441325111) 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, 206090 + ... + 532311.

It is an arithmetic number, because the mean of its divisors is an integer number (16214569518).

Almost surely, 2^120441325511 is an apocalyptic number.

120441325511 is a deficient number, since it is larger than the sum of its proper divisors (9275230633).

120441325511 is a wasteful number, since it uses less digits than its factorization.

120441325511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750961.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 120441325511 its reverse (115523144021), we get a palindrome (235964469532).

The spelling of 120441325511 in words is "one hundred twenty billion, four hundred forty-one million, three hundred twenty-five thousand, five hundred eleven".