10100011122211 has 4 divisors (see below), whose sum is σ = 10539142040592. Its totient is φ = 9660880203832.

The previous prime is 10100011122143. The next prime is 10100011122259. The reversal of 10100011122211 is 11222111000101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10100011122211 - 2¹⁷ = 10100010991139 is a prime.

It is a super-4 number, since 4×10100011122211⁴ (a number of 53 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10100011122191 and 10100011122200.

It is not an unprimeable number, because it can be changed into a prime (10100011122281) 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, 219565459156 + ... + 219565459201.

It is an arithmetic number, because the mean of its divisors is an integer number (2634785510148).

Almost surely, 2^{10100011122211} is an apocalyptic number.

10100011122211 is a deficient number, since it is larger than the sum of its proper divisors (439130918381).

10100011122211 is an equidigital number, since it uses as much as digits as its factorization.

10100011122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439130918380.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10100011122211 its reverse (11222111000101), we get a palindrome (21322122122312).

The spelling of 10100011122211 in words is "ten trillion, one hundred billion, eleven million, one hundred twenty-two thousand, two hundred eleven".