11211020001092 has 12 divisors (see below), whose sum is σ = 20651878949520. Its totient is φ = 5310483158376.

The previous prime is 11211020001091. The next prime is 11211020001109. The reversal of 11211020001092 is 29010002011211.

It is not an unprimeable number, because it can be changed into a prime (11211020001091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73756710458 + ... + 73756710609.

It is an arithmetic number, because the mean of its divisors is an integer number (1720989912460).

Almost surely, 2^{11211020001092} is an apocalyptic number.

It is an amenable number.

11211020001092 is a deficient number, since it is larger than the sum of its proper divisors (9440858948428).

11211020001092 is a wasteful number, since it uses less digits than its factorization.

11211020001092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147513421090 (or 147513421088 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 11211020001092 in words is "eleven trillion, two hundred eleven billion, twenty million, one thousand, ninety-two".