10214011021057 has 2 divisors, whose sum is σ = 10214011021058. Its totient is φ = 10214011021056.

The previous prime is 10214011021007. The next prime is 10214011021073. The reversal of 10214011021057 is 75012011041201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9789739868736 + 424271152321 = 3128856^2 + 651361^2 .

It is a cyclic number.

It is not a de Polignac number, because 10214011021057 - 2¹⁵ = 10214010988289 is a prime.

It is a super-2 number, since 2×10214011021057² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10214011021007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5107005510528 + 5107005510529.

It is an arithmetic number, because the mean of its divisors is an integer number (5107005510529).

Almost surely, 2^{10214011021057} is an apocalyptic number.

It is an amenable number.

10214011021057 is a deficient number, since it is larger than the sum of its proper divisors (1).

10214011021057 is an equidigital number, since it uses as much as digits as its factorization.

10214011021057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 560, while the sum is 25.

Adding to 10214011021057 its reverse (75012011041201), we get a palindrome (85226022062258).

The spelling of 10214011021057 in words is "ten trillion, two hundred fourteen billion, eleven million, twenty-one thousand, fifty-seven".