1012010541 has 16 divisors (see below), whose sum is σ = 1356623040. Its totient is φ = 671045760.

The previous prime is 1012010507. The next prime is 1012010543. The reversal of 1012010541 is 1450102101.

It is a happy number.

It is not a de Polignac number, because 1012010541 - 2⁷ = 1012010413 is a prime.

It is a super-2 number, since 2×1012010541² = 2048330670190225362, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1012010541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012010543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 900606 + ... + 901728.

It is an arithmetic number, because the mean of its divisors is an integer number (84788940).

Almost surely, 2^1012010541 is an apocalyptic number.

It is an amenable number.

1012010541 is a deficient number, since it is larger than the sum of its proper divisors (344612499).

1012010541 is a wasteful number, since it uses less digits than its factorization.

1012010541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 1012010541 is about 31812.1131174903. The cubic root of 1012010541 is about 1003.9875916441.

Adding to 1012010541 its reverse (1450102101), we get a palindrome (2462112642).

The spelling of 1012010541 in words is "one billion, twelve million, ten thousand, five hundred forty-one".