1030225207 has 8 divisors (see below), whose sum is σ = 1130380560. Its totient is φ = 931152960.

The previous prime is 1030225127. The next prime is 1030225219. The reversal of 1030225207 is 7025220301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030225207 is a prime.

It is a super-2 number, since 2×1030225207² = 2122727954276385698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030225237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268782 + ... + 272587.

It is an arithmetic number, because the mean of its divisors is an integer number (141297570).

Almost surely, 2^1030225207 is an apocalyptic number.

1030225207 is a deficient number, since it is larger than the sum of its proper divisors (100155353).

1030225207 is a wasteful number, since it uses less digits than its factorization.

1030225207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541553.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 1030225207 is about 32097.1214752974. The cubic root of 1030225207 is about 1009.9752328665.

Adding to 1030225207 its reverse (7025220301), we get a palindrome (8055445508).

The spelling of 1030225207 in words is "one billion, thirty million, two hundred twenty-five thousand, two hundred seven".