10212020001022 has 8 divisors (see below), whose sum is σ = 17506320001776. Its totient is φ = 4376580000432.

The previous prime is 10212020000999. The next prime is 10212020001037. The reversal of 10212020001022 is 22010002021201.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 10212020000993 and 10212020001011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364715000023 + ... + 364715000050.

It is an arithmetic number, because the mean of its divisors is an integer number (2188290000222).

Almost surely, 2^{10212020001022} is an apocalyptic number.

10212020001022 is a deficient number, since it is larger than the sum of its proper divisors (7294300000754).

10212020001022 is an equidigital number, since it uses as much as digits as its factorization.

10212020001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729430000082.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10212020001022 its reverse (22010002021201), we get a palindrome (32222022022223).

The spelling of 10212020001022 in words is "ten trillion, two hundred twelve billion, twenty million, one thousand, twenty-two".