10203414122215 has 8 divisors (see below), whose sum is σ = 12244470427728. Its totient is φ = 8162482310400.

The previous prime is 10203414122191. The next prime is 10203414122221. The reversal of 10203414122215 is 51222141430201.

It is a happy number.

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

It is not a de Polignac number, because 10203414122215 - 2⁵ = 10203414122183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30943017 + ... + 31271026.

It is an arithmetic number, because the mean of its divisors is an integer number (1530558803466).

Almost surely, 2^{10203414122215} is an apocalyptic number.

10203414122215 is a deficient number, since it is larger than the sum of its proper divisors (2041056305513).

10203414122215 is an equidigital number, since it uses as much as digits as its factorization.

10203414122215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62246849.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 10203414122215 its reverse (51222141430201), we get a palindrome (61425555552416).

The spelling of 10203414122215 in words is "ten trillion, two hundred three billion, four hundred fourteen million, one hundred twenty-two thousand, two hundred fifteen".