11421492230 has 16 divisors (see below), whose sum is σ = 21640722480. Its totient is φ = 4328144352.

The previous prime is 11421492217. The next prime is 11421492239. The reversal of 11421492230 is 3229412411.

It is a junction number, because it is equal to n+sod(n) for n = 11421492193 and 11421492202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11421492239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30056369 + ... + 30056748.

It is an arithmetic number, because the mean of its divisors is an integer number (1352545155).

Almost surely, 2^11421492230 is an apocalyptic number.

11421492230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11421492230 is a deficient number, since it is larger than the sum of its proper divisors (10219230250).

11421492230 is a wasteful number, since it uses less digits than its factorization.

11421492230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60113143.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 11421492230 in words is "eleven billion, four hundred twenty-one million, four hundred ninety-two thousand, two hundred thirty".