10212547773 has 16 divisors (see below), whose sum is σ = 13940681216. Its totient is φ = 6646555440.

The previous prime is 10212547759. The next prime is 10212547781. The reversal of 10212547773 is 37774521201.

10212547773 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10212547773 - 2⁸ = 10212547517 is a prime.

It is a super-2 number, since 2×10212547773² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212547733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239736 + ... + 279102.

It is an arithmetic number, because the mean of its divisors is an integer number (871292576).

Almost surely, 2^10212547773 is an apocalyptic number.

It is an amenable number.

10212547773 is a deficient number, since it is larger than the sum of its proper divisors (3728133443).

10212547773 is a wasteful number, since it uses less digits than its factorization.

10212547773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41424.

The product of its (nonzero) digits is 82320, while the sum is 39.

The spelling of 10212547773 in words is "ten billion, two hundred twelve million, five hundred forty-seven thousand, seven hundred seventy-three".