11020102211010 has 64 divisors (see below), whose sum is σ = 28006497211392. Its totient is φ = 2765585350656.

The previous prime is 11020102211003. The next prime is 11020102211017. The reversal of 11020102211010 is 1011220102011.

It is an interprime number because it is at equal distance from previous prime (11020102211003) and next prime (11020102211017).

It is a super-2 number, since 2×11020102211010² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11020102211017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4862127 + ... + 6758733.

It is an arithmetic number, because the mean of its divisors is an integer number (437601518928).

Almost surely, 2^{11020102211010} is an apocalyptic number.

11020102211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020102211010 is an abundant number, since it is smaller than the sum of its proper divisors (16986395000382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11020102211010 is a wasteful number, since it uses less digits than its factorization.

11020102211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908027.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11020102211010 its reverse (1011220102011), we get a palindrome (12031322313021).

The spelling of 11020102211010 in words is "eleven trillion, twenty billion, one hundred two million, two hundred eleven thousand, ten".