10212202022001 has 16 divisors (see below), whose sum is σ = 15563167263744. Its totient is φ = 5834900301264.

The previous prime is 10212202021999. The next prime is 10212202022081. The reversal of 10212202022001 is 10022020221201.

It is not a de Polignac number, because 10212202022001 - 2¹ = 10212202021999 is a prime.

It is a super-2 number, since 2×10212202022001² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10212202022081) 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, 26626365 + ... + 27007178.

It is an arithmetic number, because the mean of its divisors is an integer number (972697953984).

Almost surely, 2^{10212202022001} is an apocalyptic number.

It is an amenable number.

10212202022001 is a deficient number, since it is larger than the sum of its proper divisors (5350965241743).

10212202022001 is an equidigital number, since it uses as much as digits as its factorization.

10212202022001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53642620.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10212202022001 its reverse (10022020221201), we get a palindrome (20234222243202).

The spelling of 10212202022001 in words is "ten trillion, two hundred twelve billion, two hundred two million, twenty-two thousand, one".