10203222001011 has 16 divisors (see below), whose sum is σ = 15123386127360. Its totient is φ = 6076360496160.

The previous prime is 10203222000989. The next prime is 10203222001013. The reversal of 10203222001011 is 11010022230201.

It is not a de Polignac number, because 10203222001011 - 2⁶ = 10203222000947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10203222001013) 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, 4219693581 + ... + 4219695998.

It is an arithmetic number, because the mean of its divisors is an integer number (945211632960).

Almost surely, 2^{10203222001011} is an apocalyptic number.

10203222001011 is a deficient number, since it is larger than the sum of its proper divisors (4920164126349).

10203222001011 is a wasteful number, since it uses less digits than its factorization.

10203222001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8439389626.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10203222001011 its reverse (11010022230201), we get a palindrome (21213244231212).

The spelling of 10203222001011 in words is "ten trillion, two hundred three billion, two hundred twenty-two million, one thousand, eleven".