140403412212230 has 16 divisors (see below), whose sum is σ = 252731245256784. Its totient is φ = 56160230823840.

The previous prime is 140403412212221. The next prime is 140403412212253. The reversal of 140403412212230 is 32212214304041.

It is a junction number, because it is equal to n+sod(n) for n = 140403412212193 and 140403412212202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141237557 + ... + 142228176.

It is an arithmetic number, because the mean of its divisors is an integer number (15795702828549).

Almost surely, 2^{140403412212230} is an apocalyptic number.

140403412212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140403412212230 is a deficient number, since it is larger than the sum of its proper divisors (112327833044554).

140403412212230 is a wasteful number, since it uses less digits than its factorization.

140403412212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283515271.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 140403412212230 its reverse (32212214304041), we get a palindrome (172615626516271).

The spelling of 140403412212230 in words is "one hundred forty trillion, four hundred three billion, four hundred twelve million, two hundred twelve thousand, two hundred thirty".