141220361061 has 64 divisors (see below), whose sum is σ = 228909542400. Its totient is φ = 85518721728.

The previous prime is 141220361059. The next prime is 141220361063. The reversal of 141220361061 is 160163022141.

It is a happy number.

141220361061 is a `hidden beast` number, since 1 + 41 + 2 + 2 + 0 + 3 + 610 + 6 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (141220361059) and next prime (141220361063).

It is not a de Polignac number, because 141220361061 - 2¹ = 141220361059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141220361063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27912150 + ... + 27917208.

It is an arithmetic number, because the mean of its divisors is an integer number (3576711600).

Almost surely, 2^141220361061 is an apocalyptic number.

It is an amenable number.

141220361061 is a deficient number, since it is larger than the sum of its proper divisors (87689181339).

141220361061 is a wasteful number, since it uses less digits than its factorization.

141220361061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335 (or 6329 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 141220361061 in words is "one hundred forty-one billion, two hundred twenty million, three hundred sixty-one thousand, sixty-one".