1203130207 has 16 divisors (see below), whose sum is σ = 1270080000. Its totient is φ = 1137479904.

The previous prime is 1203130193. The next prime is 1203130211. The reversal of 1203130207 is 7020313021.

It is not a de Polignac number, because 1203130207 - 2¹¹ = 1203128159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203130277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 859294 + ... + 860692.

It is an arithmetic number, because the mean of its divisors is an integer number (79380000).

Almost surely, 2^1203130207 is an apocalyptic number.

1203130207 is a deficient number, since it is larger than the sum of its proper divisors (66949793).

1203130207 is a wasteful number, since it uses less digits than its factorization.

1203130207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 1203130207 is about 34686.1673725997. The cubic root of 1203130207 is about 1063.5817506314.

Adding to 1203130207 its reverse (7020313021), we get a palindrome (8223443228).

The spelling of 1203130207 in words is "one billion, two hundred three million, one hundred thirty thousand, two hundred seven".