1210225795 has 16 divisors (see below), whose sum is σ = 1497600000. Its totient is φ = 938362464.

The previous prime is 1210225769. The next prime is 1210225811. The reversal of 1210225795 is 5975220121.

It is a cyclic number.

It is not a de Polignac number, because 1210225795 - 2⁵ = 1210225763 is a prime.

It is a super-3 number, since 3×1210225795³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1210225795.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795 + ... + 49204.

It is an arithmetic number, because the mean of its divisors is an integer number (93600000).

Almost surely, 2^1210225795 is an apocalyptic number.

1210225795 is a deficient number, since it is larger than the sum of its proper divisors (287374205).

1210225795 is a wasteful number, since it uses less digits than its factorization.

1210225795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50154.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 1210225795 is about 34788.2996853827. The cubic root of 1210225795 is about 1065.6685157452.

The spelling of 1210225795 in words is "one billion, two hundred ten million, two hundred twenty-five thousand, seven hundred ninety-five".