11230213002 has 32 divisors (see below), whose sum is σ = 22520097600. Its totient is φ = 3733475328.

The previous prime is 11230212997. The next prime is 11230213003. The reversal of 11230213002 is 20031203211.

It is a super-2 number, since 2×11230213002² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11230213003) 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, 5152749 + ... + 5154927.

It is an arithmetic number, because the mean of its divisors is an integer number (703753050).

Almost surely, 2^11230213002 is an apocalyptic number.

11230213002 is an abundant number, since it is smaller than the sum of its proper divisors (11289884598).

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

11230213002 is a wasteful number, since it uses less digits than its factorization.

11230213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11230213002 its reverse (20031203211), we get a palindrome (31261416213).

The spelling of 11230213002 in words is "eleven billion, two hundred thirty million, two hundred thirteen thousand, two".