7219101052 has 6 divisors (see below), whose sum is σ = 12633426848. Its totient is φ = 3609550524.

The previous prime is 7219101041. The next prime is 7219101143. The reversal of 7219101052 is 2501019127.

It is a self number, because there is not a number n which added to its sum of digits gives 7219101052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 902387628 + ... + 902387635.

Almost surely, 2^7219101052 is an apocalyptic number.

It is an amenable number.

7219101052 is a deficient number, since it is larger than the sum of its proper divisors (5414325796).

7219101052 is a wasteful number, since it uses less digits than its factorization.

7219101052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804775267 (or 1804775265 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 7219101052 is about 84965.2932202320. The cubic root of 7219101052 is about 1932.6848413083.

The spelling of 7219101052 in words is "seven billion, two hundred nineteen million, one hundred one thousand, fifty-two".