141211309550 has 24 divisors (see below), whose sum is σ = 262670430576. Its totient is φ = 56480783040.

The previous prime is 141211309541. The next prime is 141211309559. The reversal of 141211309550 is 55903112141.

141211309550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141211309541) and next prime (141211309559).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141211309559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 743114 + ... + 913586.

It is an arithmetic number, because the mean of its divisors is an integer number (10944601274).

Almost surely, 2^141211309550 is an apocalyptic number.

141211309550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141211309550 is a deficient number, since it is larger than the sum of its proper divisors (121459121026).

141211309550 is a wasteful number, since it uses less digits than its factorization.

141211309550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187052 (or 187047 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 141211309550 in words is "one hundred forty-one billion, two hundred eleven million, three hundred nine thousand, five hundred fifty".