11201211010010 has 64 divisors (see below), whose sum is σ = 23078431643904. Its totient is φ = 3834426624000.

The previous prime is 11201211010009. The next prime is 11201211010079. The reversal of 11201211010010 is 1001011210211.

It is a junction number, because it is equal to n+sod(n) for n = 11201211009973 and 11201211010000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 671809034 + ... + 671825706.

It is an arithmetic number, because the mean of its divisors is an integer number (360600494436).

Almost surely, 2^{11201211010010} is an apocalyptic number.

11201211010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11201211010010 is an abundant number, since it is smaller than the sum of its proper divisors (11877220633894).

11201211010010 is a wasteful number, since it uses less digits than its factorization.

11201211010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31079.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11201211010010 its reverse (1001011210211), we get a palindrome (12202222220221).

The spelling of 11201211010010 in words is "eleven trillion, two hundred one billion, two hundred eleven million, ten thousand, ten".