10111200010 has 16 divisors (see below), whose sum is σ = 18257579496. Its totient is φ = 4031720128.

The previous prime is 10111199981. The next prime is 10111200013. The reversal of 10111200010 is 1000211101.

It can be written as a sum of positive squares in 4 ways, for example, as 6405921369 + 3705278641 = 80037^2 + 60871^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10111199966 and 10111200002.

It is not an unprimeable number, because it can be changed into a prime (10111200013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591657 + ... + 1597996.

Almost surely, 2^10111200010 is an apocalyptic number.

10111200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111200010 is a deficient number, since it is larger than the sum of its proper divisors (8146379486).

10111200010 is a wasteful number, since it uses less digits than its factorization.

10111200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189977.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10111200010 its reverse (1000211101), we get a palindrome (11111411111).

It can be divided in two parts, 1011 and 1200010, that added together give a palindrome (1201021).

The spelling of 10111200010 in words is "ten billion, one hundred eleven million, two hundred thousand, ten".