10212757741 has 4 divisors (see below), whose sum is σ = 10226178684. Its totient is φ = 10199336800.

The previous prime is 10212757739. The next prime is 10212757771. The reversal of 10212757741 is 14775721201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14775721201 = 313 ⋅47206777.

It can be written as a sum of positive squares in 2 ways, for example, as 88172100 + 10124585641 = 9390^2 + 100621^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212757741 - 2¹ = 10212757739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10212757741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212757771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6709330 + ... + 6710851.

It is an arithmetic number, because the mean of its divisors is an integer number (2556544671).

Almost surely, 2^10212757741 is an apocalyptic number.

It is an amenable number.

10212757741 is a deficient number, since it is larger than the sum of its proper divisors (13420943).

10212757741 is an equidigital number, since it uses as much as digits as its factorization.

10212757741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13420942.

The product of its (nonzero) digits is 27440, while the sum is 37.

The spelling of 10212757741 in words is "ten billion, two hundred twelve million, seven hundred fifty-seven thousand, seven hundred forty-one".