11030222231301 has 64 divisors (see below), whose sum is σ = 18704086016000. Its totient is φ = 5744491316928.

The previous prime is 11030222231299. The next prime is 11030222231321. The reversal of 11030222231301 is 10313222203011.

It is not a de Polignac number, because 11030222231301 - 2¹ = 11030222231299 is a prime.

It is a super-2 number, since 2×11030222231301² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030222231321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4161991 + ... + 6275556.

It is an arithmetic number, because the mean of its divisors is an integer number (292251344000).

Almost surely, 2^{11030222231301} is an apocalyptic number.

It is an amenable number.

11030222231301 is a deficient number, since it is larger than the sum of its proper divisors (7673863784699).

11030222231301 is a wasteful number, since it uses less digits than its factorization.

11030222231301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10437663 (or 10437649 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11030222231301 its reverse (10313222203011), we get a palindrome (21343444434312).

The spelling of 11030222231301 in words is "eleven trillion, thirty billion, two hundred twenty-two million, two hundred thirty-one thousand, three hundred one".