7258212102 has 8 divisors (see below), whose sum is σ = 14516424216. Its totient is φ = 2419404032.

The previous prime is 7258212079. The next prime is 7258212103. The reversal of 7258212102 is 2012128527.

It is a sphenic number, since it is the product of 3 distinct primes.

7258212102 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 7258212102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7258212103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604851003 + ... + 604851014.

It is an arithmetic number, because the mean of its divisors is an integer number (1814553027).

Almost surely, 2^7258212102 is an apocalyptic number.

7258212102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7258212102 is a wasteful number, since it uses less digits than its factorization.

7258212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209702022.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 7258212102 is about 85195.1413051237. The cubic root of 7258212102 is about 1936.1688039738.

The spelling of 7258212102 in words is "seven billion, two hundred fifty-eight million, two hundred twelve thousand, one hundred two".