1001212413 has 8 divisors (see below), whose sum is σ = 1344554400. Its totient is φ = 662672688.

The previous prime is 1001212411. The next prime is 1001212463. The reversal of 1001212413 is 3142121001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1001212413 - 2¹ = 1001212411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1001212392 and 1001212401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001212411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200078 + ... + 1200911.

It is an arithmetic number, because the mean of its divisors is an integer number (168069300).

Almost surely, 2^1001212413 is an apocalyptic number.

It is an amenable number.

1001212413 is a deficient number, since it is larger than the sum of its proper divisors (343341987).

1001212413 is a wasteful number, since it uses less digits than its factorization.

1001212413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2401131.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1001212413 is about 31641.9407274585. The cubic root of 1001212413 is about 1000.4039744493.

Adding to 1001212413 its reverse (3142121001), we get a palindrome (4143333414).

The spelling of 1001212413 in words is "one billion, one million, two hundred twelve thousand, four hundred thirteen".