11322021121026 has 32 divisors (see below), whose sum is σ = 28231533186048. Its totient is φ = 2940784706640.

The previous prime is 11322021120961. The next prime is 11322021121027. The reversal of 11322021121026 is 62012112022311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11322021120987 and 11322021121005.

It is not an unprimeable number, because it can be changed into a prime (11322021121027) 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, 12253269150 + ... + 12253270073.

It is an arithmetic number, because the mean of its divisors is an integer number (882235412064).

Almost surely, 2^{11322021121026} is an apocalyptic number.

11322021121026 is an abundant number, since it is smaller than the sum of its proper divisors (16909512065022).

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

11322021121026 is a wasteful number, since it uses less digits than its factorization.

11322021121026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24506539246.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 11322021121026 its reverse (62012112022311), we get a palindrome (73334133143337).

The spelling of 11322021121026 in words is "eleven trillion, three hundred twenty-two billion, twenty-one million, one hundred twenty-one thousand, twenty-six".