10212020153 has 2 divisors, whose sum is σ = 10212020154. Its totient is φ = 10212020152.

The previous prime is 10212020129. The next prime is 10212020167. The reversal of 10212020153 is 35102021201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6665579449 + 3546440704 = 81643^2 + 59552^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212020153 - 2¹² = 10212016057 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212020353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106010076 + 5106010077.

It is an arithmetic number, because the mean of its divisors is an integer number (5106010077).

Almost surely, 2^10212020153 is an apocalyptic number.

It is an amenable number.

10212020153 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212020153 is an equidigital number, since it uses as much as digits as its factorization.

10212020153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 10212020153 its reverse (35102021201), we get a palindrome (45314041354).

The spelling of 10212020153 in words is "ten billion, two hundred twelve million, twenty thousand, one hundred fifty-three".