100214212554025 has 6 divisors (see below), whose sum is σ = 124265623567022. Its totient is φ = 80171370043200.

The previous prime is 100214212554019. The next prime is 100214212554059. The reversal of 100214212554025 is 520455212412001.

It can be written as a sum of positive squares in 3 ways, for example, as 22273142230249 + 77941070323776 = 4719443^2 + 8828424^2 .

It is not a de Polignac number, because 100214212554025 - 2¹¹ = 100214212551977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2004284251056 + ... + 2004284251105.

Almost surely, 2^{100214212554025} is an apocalyptic number.

It is an amenable number.

100214212554025 is a deficient number, since it is larger than the sum of its proper divisors (24051411012997).

100214212554025 is an equidigital number, since it uses as much as digits as its factorization.

100214212554025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008568502171 (or 4008568502166 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 100214212554025 its reverse (520455212412001), we get a palindrome (620669424966026).

The spelling of 100214212554025 in words is "one hundred trillion, two hundred fourteen billion, two hundred twelve million, five hundred fifty-four thousand, twenty-five".