5111252213002 has 32 divisors (see below), whose sum is σ = 8458483723200. Its totient is φ = 2301375646080.

The previous prime is 5111252212993. The next prime is 5111252213003. The reversal of 5111252213002 is 2003122521115.

It is a happy number.

It is a super-2 number, since 2×5111252213002² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5111252213003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20877433 + ... + 21120835.

It is an arithmetic number, because the mean of its divisors is an integer number (264327616350).

Almost surely, 2^{5111252213002} is an apocalyptic number.

5111252213002 is a deficient number, since it is larger than the sum of its proper divisors (3347231510198).

5111252213002 is a wasteful number, since it uses less digits than its factorization.

5111252213002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263158.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 5111252213002 its reverse (2003122521115), we get a palindrome (7114374734117).

The spelling of 5111252213002 in words is "five trillion, one hundred eleven billion, two hundred fifty-two million, two hundred thirteen thousand, two".