1011210200011 has 6 divisors (see below), whose sum is σ = 1111495509236. Its totient is φ = 919281999900.

The previous prime is 1011210200009. The next prime is 1011210200017. The reversal of 1011210200011 is 1100020121101.

It is not a de Polignac number, because 1011210200011 - 2¹ = 1011210200009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1011210200017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4178554425 + ... + 4178554666.

Almost surely, 2^{1011210200011} is an apocalyptic number.

1011210200011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1011210200011 is a deficient number, since it is larger than the sum of its proper divisors (100285309225).

1011210200011 is an equidigital number, since it uses as much as digits as its factorization.

1011210200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8357109113 (or 8357109102 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1011210200011 its reverse (1100020121101), we get a palindrome (2111230321112).

The spelling of 1011210200011 in words is "one trillion, eleven billion, two hundred ten million, two hundred thousand, eleven".