101430024100203 has 16 divisors (see below), whose sum is σ = 136017756288000. Its totient is φ = 67232036766720.

The previous prime is 101430024100187. The next prime is 101430024100217. The reversal of 101430024100203 is 302001420034101.

It is not a de Polignac number, because 101430024100203 - 2⁴ = 101430024100187 is a prime.

It is a super-2 number, since 2×101430024100203² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101430024100203.

It is not an unprimeable number, because it can be changed into a prime (101430024100103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109887103 + ... + 110806296.

It is an arithmetic number, because the mean of its divisors is an integer number (8501109768000).

Almost surely, 2^{101430024100203} is an apocalyptic number.

101430024100203 is a deficient number, since it is larger than the sum of its proper divisors (34587732187797).

101430024100203 is a wasteful number, since it uses less digits than its factorization.

101430024100203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220694282.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101430024100203 its reverse (302001420034101), we get a palindrome (403431444134304).

The spelling of 101430024100203 in words is "one hundred one trillion, four hundred thirty billion, twenty-four million, one hundred thousand, two hundred three".