7101227232 has 240 divisors, whose sum is σ = 22893881472. Its totient is φ = 2141441280.

The previous prime is 7101227179. The next prime is 7101227249. The reversal of 7101227232 is 2327221017.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 7101227196 and 7101227205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7498183 + ... + 7499129.

Almost surely, 2^7101227232 is an apocalyptic number.

7101227232 is a gapful number since it is divisible by the number (72) 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 7101227232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11446940736).

7101227232 is an abundant number, since it is smaller than the sum of its proper divisors (15792654240).

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

7101227232 is a wasteful number, since it uses less digits than its factorization.

7101227232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243 (or 1226 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 7101227232 is about 84268.7796992457. The cubic root of 7101227232 is about 1922.1080752044.

Adding to 7101227232 its reverse (2327221017), we get a palindrome (9428448249).

The spelling of 7101227232 in words is "seven billion, one hundred one million, two hundred twenty-seven thousand, two hundred thirty-two".