141020203430 has 32 divisors (see below), whose sum is σ = 267241131360. Its totient is φ = 53430243840.

The previous prime is 141020203427. The next prime is 141020203447. The reversal of 141020203430 is 34302020141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1129520 + ... + 1248140.

It is an arithmetic number, because the mean of its divisors is an integer number (8351285355).

Almost surely, 2^141020203430 is an apocalyptic number.

141020203430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141020203430 is a deficient number, since it is larger than the sum of its proper divisors (126220927930).

141020203430 is a wasteful number, since it uses less digits than its factorization.

141020203430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124904.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 141020203430 its reverse (34302020141), we get a palindrome (175322223571).

The spelling of 141020203430 in words is "one hundred forty-one billion, twenty million, two hundred three thousand, four hundred thirty".