5111303203032 has 128 divisors (see below), whose sum is σ = 14603880614400. Its totient is φ = 1476823984128.

The previous prime is 5111303202977. The next prime is 5111303203037. The reversal of 5111303203032 is 2303023031115.

It is a super-2 number, since 2×5111303203032² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 5111303202993 and 5111303203011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111303203037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1230883 + ... + 3426029.

It is an arithmetic number, because the mean of its divisors is an integer number (114092817300).

Almost surely, 2^{5111303203032} is an apocalyptic number.

5111303203032 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5111303203032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7301940307200).

5111303203032 is an abundant number, since it is smaller than the sum of its proper divisors (9492577411368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5111303203032 is a wasteful number, since it uses less digits than its factorization.

5111303203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195625 (or 2195621 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 5111303203032 its reverse (2303023031115), we get a palindrome (7414326234147).

The spelling of 5111303203032 in words is "five trillion, one hundred eleven billion, three hundred three million, two hundred three thousand, thirty-two".