141501213 has 12 divisors (see below), whose sum is σ = 233589408. Its totient is φ = 80857800.

The previous prime is 141501211. The next prime is 141501247. The reversal of 141501213 is 312105141.

141501213 is a `hidden beast` number, since 141 + 501 + 21 + 3 = 666.

141501213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141501213 - 2¹ = 141501211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141501211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1122963 + ... + 1123088.

It is an arithmetic number, because the mean of its divisors is an integer number (19465784).

Almost surely, 2^141501213 is an apocalyptic number.

It is an amenable number.

141501213 is a deficient number, since it is larger than the sum of its proper divisors (92088195).

141501213 is a wasteful number, since it uses less digits than its factorization.

141501213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246064 (or 2246061 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 141501213 is about 11895.4282394540. The cubic root of 141501213 is about 521.0987774493.

Adding to 141501213 its reverse (312105141), we get a palindrome (453606354).

The spelling of 141501213 in words is "one hundred forty-one million, five hundred one thousand, two hundred thirteen".