1020212000003 has 8 divisors (see below), whose sum is σ = 1165967408640. Its totient is φ = 874459300680.

The previous prime is 1020211999987. The next prime is 1020212000057. The reversal of 1020212000003 is 3000002120201.

It is a happy number.

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

It is not a de Polignac number, because 1020212000003 - 2⁴ = 1020211999987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020212000503) 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, 206468 + ... + 1443278.

It is an arithmetic number, because the mean of its divisors is an integer number (145745926080).

Almost surely, 2^{1020212000003} is an apocalyptic number.

1020212000003 is a deficient number, since it is larger than the sum of its proper divisors (145755408637).

1020212000003 is a wasteful number, since it uses less digits than its factorization.

1020212000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354657.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 1020212000003 its reverse (3000002120201), we get a palindrome (4020214120204).

The spelling of 1020212000003 in words is "one trillion, twenty billion, two hundred twelve million, three", and thus it is an aban number.