1142726032230 has 32 divisors (see below), whose sum is σ = 2743083032544. Its totient is φ = 304666880256.

The previous prime is 1142726032219. The next prime is 1142726032237. The reversal of 1142726032230 is 322306272411.

It is a super-2 number, since 2×1142726032230² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1142726032191 and 1142726032200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142726032237) 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, 3599007 + ... + 3903626.

It is an arithmetic number, because the mean of its divisors is an integer number (85721344767).

Almost surely, 2^{1142726032230} is an apocalyptic number.

1142726032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1142726032230 is an abundant number, since it is smaller than the sum of its proper divisors (1600357000314).

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

1142726032230 is a wasteful number, since it uses less digits than its factorization.

1142726032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7507720.

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 1142726032230 in words is "one trillion, one hundred forty-two billion, seven hundred twenty-six million, thirty-two thousand, two hundred thirty".