752120222201 has 8 divisors (see below), whose sum is σ = 773510337600. Its totient is φ = 730786030128.

The previous prime is 752120222197. The next prime is 752120222263. The reversal of 752120222201 is 102222021257.

It is a happy number.

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 752120222201 - 2² = 752120222197 is a prime.

It is a super-2 number, since 2×752120222201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (752120222281) 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, 13953551 + ... + 14007348.

It is an arithmetic number, because the mean of its divisors is an integer number (96688792200).

Almost surely, 2^752120222201 is an apocalyptic number.

It is an amenable number.

752120222201 is a deficient number, since it is larger than the sum of its proper divisors (21390115399).

752120222201 is a wasteful number, since it uses less digits than its factorization.

752120222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27961663.

The product of its (nonzero) digits is 2240, while the sum is 26.

Adding to 752120222201 its reverse (102222021257), we get a palindrome (854342243458).

The spelling of 752120222201 in words is "seven hundred fifty-two billion, one hundred twenty million, two hundred twenty-two thousand, two hundred one".