1010201141 has 4 divisors (see below), whose sum is σ = 1010266752. Its totient is φ = 1010135532.

The previous prime is 1010201119. The next prime is 1010201161. The reversal of 1010201141 is 1411020101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1411020101 = 35317 ⋅39953.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010201141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010201111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4220 + ... + 45146.

It is an arithmetic number, because the mean of its divisors is an integer number (252566688).

Almost surely, 2^1010201141 is an apocalyptic number.

It is an amenable number.

1010201141 is a deficient number, since it is larger than the sum of its proper divisors (65611).

1010201141 is an equidigital number, since it uses as much as digits as its factorization.

1010201141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65610.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 1010201141 is about 31783.6615417419. The cubic root of 1010201141 is about 1003.3888828332.

Adding to 1010201141 its reverse (1411020101), we get a palindrome (2421221242).

The spelling of 1010201141 in words is "one billion, ten million, two hundred one thousand, one hundred forty-one".