101430297 has 12 divisors (see below), whose sum is σ = 146664960. Its totient is φ = 67548888.

The previous prime is 101430293. The next prime is 101430319. The reversal of 101430297 is 792034101.

It is not a de Polignac number, because 101430297 - 2² = 101430293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101430297.

It is not an unprimeable number, because it can be changed into a prime (101430293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3928 + ... + 14774.

It is an arithmetic number, because the mean of its divisors is an integer number (12222080).

Almost surely, 2^101430297 is an apocalyptic number.

It is an amenable number.

101430297 is a deficient number, since it is larger than the sum of its proper divisors (45234663).

101430297 is a wasteful number, since it uses less digits than its factorization.

101430297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11892 (or 11889 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 101430297 is about 10071.2609438938. The cubic root of 101430297 is about 466.3613660140.

Adding to 101430297 its reverse (792034101), we get a palindrome (893464398).

The spelling of 101430297 in words is "one hundred one million, four hundred thirty thousand, two hundred ninety-seven".