1430101225 has 24 divisors (see below), whose sum is σ = 2039605568. Its totient is φ = 974376000.

The previous prime is 1430101187. The next prime is 1430101229. The reversal of 1430101225 is 5221010341.

It is not a de Polignac number, because 1430101225 - 2²¹ = 1428004073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1430101229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1450 + ... + 53500.

Almost surely, 2^1430101225 is an apocalyptic number.

It is an amenable number.

1430101225 is a deficient number, since it is larger than the sum of its proper divisors (609504343).

1430101225 is a wasteful number, since it uses less digits than its factorization.

1430101225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52225 (or 52220 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1430101225 is about 37816.6791905371. The cubic root of 1430101225 is about 1126.6497540245.

Adding to 1430101225 its reverse (5221010341), we get a palindrome (6651111566).

The spelling of 1430101225 in words is "one billion, four hundred thirty million, one hundred one thousand, two hundred twenty-five".