7229287150 has 12 divisors (see below), whose sum is σ = 13446474192. Its totient is φ = 2891714840.

The previous prime is 7229287139. The next prime is 7229287171. The reversal of 7229287150 is 517829227.

It is a junction number, because it is equal to n+sod(n) for n = 7229287097 and 7229287106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72292822 + ... + 72292921.

It is an arithmetic number, because the mean of its divisors is an integer number (1120539516).

Almost surely, 2^7229287150 is an apocalyptic number.

7229287150 is a deficient number, since it is larger than the sum of its proper divisors (6217187042).

7229287150 is a wasteful number, since it uses less digits than its factorization.

7229287150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144585755 (or 144585750 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 7229287150 is about 85025.2147894964. The cubic root of 7229287150 is about 1933.5934154336.

The spelling of 7229287150 in words is "seven billion, two hundred twenty-nine million, two hundred eighty-seven thousand, one hundred fifty".