220102103011 has 8 divisors (see below), whose sum is σ = 253147460960. Its totient is φ = 187457295168.

The previous prime is 220102102999. The next prime is 220102103029. The reversal of 220102103011 is 110301201022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220102103011 - 2¹³ = 220102094819 is a prime.

It is a super-2 number, since 2×220102103011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220102102982 and 220102103000.

It is not an unprimeable number, because it can be changed into a prime (220102103051) 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, 100136346 + ... + 100138543.

It is an arithmetic number, because the mean of its divisors is an integer number (31643432620).

Almost surely, 2^220102103011 is an apocalyptic number.

220102103011 is a deficient number, since it is larger than the sum of its proper divisors (33045357949).

220102103011 is a wasteful number, since it uses less digits than its factorization.

220102103011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200275053.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 220102103011 its reverse (110301201022), we get a palindrome (330403304033).

The spelling of 220102103011 in words is "two hundred twenty billion, one hundred two million, one hundred three thousand, eleven".